Acott TG, La Trobe HL, Howard, SH. (1998). An Evaluation of Deep Ecotourism and Shallow Ecotourism. Journal of Sustainable Tourism, 6:3, 238-253. DOI:10.1080/09669589808667314 

Arendt H.(1987). A condição humana. Rio de Janeiro: Forense. 

Arendt H.(1988). Entre o passado e o futuro. São Paulo: Perspectiva.

Beck, L. & Cable, T. (2002). Interpretation for the 21st century: Fifteen guiding principles for interpreting nature and culture. Urbana, IL: Sagamore Pub.

Beck, L. & Cable, T. (2011). The gifts of interpretation: Fifteen guiding principles for interpret‐ ing nature and culture. Urbana, IL: Sagamore Pub.

Beck, L. & Cable, T. (2018). Interpreting Cultural and Natural Heritage: For a Better World. Urbana, IL: Sagamore Pub

Beck, L. & Cable, T., & Knudson, D. (2018). Interpreting Cultural and Natural Heritage: For a Better World. Urbana, IL: Sagamore Pub

Brochu, L. (2013). Interpretive planning: The 5‐M model for successful planning projects. Fort Collins, CO: National Association for Interpretation.

Brochu, L., & Merriman, T. (2008). Personal interpretation: Connecting your audience to heritage resources. Fort Collins, Colo.: InterpPress.

Bruchac, J. (2005). Storytelling. The Interpreter, 1(4), 12–13.

Callicott, J.B.(2006). Thinking Like a Planet: The Land Ethic and the Earth Ethic. (Pp. 374). Sunderland: Sinauer Associates, Oxford University Press.

Chatel, A. & Falk, G.C. (2021). BNE geht App! App-Touren für eine Bildung für nachhaltige Entwicklung rezipieren und generieren. IN: Bildung für nachhaltige Entwicklung und Digitalisierung: Sigmund, A; Weselek, J., Kohler, F. (Hrsg.). Springer Verlag.

Cserhalmi, N. (2020). Everything around us is the result of its own story. In: Sandberg E, Knudsen MA, Rohde T, Kettunen A (Eds) Nature interpretation in the Nordic countries. A book about experiences, learning, reflection and participation when people and nature meet.(Pp. 43-45). Nordic Council of Ministers. DOI: https://doi.org/10.21664/2238-8869.2021v10i2.p97-115

Drummond, A.(2002). Enos Mills: Citizen of Nature. (Pp. 433). Boulder, CO: University Press of Colorado.

Drummond, J.A.(2007). Patrimônios natural e cultural: endereços distintos nos espaços urbanos, rurais e selvagens. In: Paes-Luchiari MT, Bruhns HT, Serrano C (Orgs.), Patrimônio, natureza e cultura. Campinas: Papirus.

Durkheim, E.(1996). As formas elementares da vida religiosa. São Paulo: Martins Fontes.

Franco, J.L.A., Schittini, G.M., Braz, V.S. (2015). História da Conservação da Natureza e das Áreas Protegidas: Panorama Geral. Historiæ, Rio Grande, V. 6 (2), 233-270. (Dossiê Patrimônio Histórico e Ambiental).

Franco, J.L.A. (2013). The concept of biodiversity and the history of conservation biology: from wilderness preservation to biodiversity conservation. História (São Paulo. Online), 32(2), 21-48. DOI:10.1590/S0101-90742013000200003

Franco, J.L.A.(2015). Patrimônio cultural e natural, direitos humanos e direitos da natureza. In: Soares, I V P, Cureau, S (Orgs.). Bens Culturais e Direitos Humanos.(Pp. 155-184). São Paulo: SESC.

Franco, M.B.A., Franco J.L.A., Cunha, A.A.(2021). Ecoturismo, Conservação da Natureza e Deep Ecology: uma Reflexão sobre o Turismo como Experiência de Ampliação da Consciência. Fronteiras: Journal of Social, Technological and Environmental Science, 10(2), 97-115.

Frías-Jamilena, D.M., Fernández-Ruano, M.L., Polo-Peña A.I. (2022). Gamified environmental interpretation as a strategy for improving tourist behavior in support of sustainable tourism: The moderating role of psychological distance. Tourism Management, 91(1): 104519, DOI:10.1016/j.tourman.2022.104519

Ham, S.H.(1992). Environmental Interpretation: A Practical Guide for People with Big Ideas and Small Budgets. Golden, CO: North American Press.

Ham, S. (2013). Interpretation – Making a Difference on Purpose. Golden, Colorado, United States of America: Fulcrum Publishing.

Hvenegaard, G.T., Shultis, J., Butler, J.R. (2009). The role of interpretation. In Dearden, P. and Rollins, R. (eds.) Parks and Protected Areas in Canada: Planning and Management, 3rd Ed. (Pp. 202-234). Oxford University Press, Don Mills.

Interpretation Canada (2022). Definition: Heritage Interpretation, (01.09.2022). http://www.interpcan.ca

Jamieson, D. (2008). Ethics and the Environment: An Introduction. Cambridge University Press, New York.

Knapp, D. (2006). The Development of Semantic Memories Through Interpretation. Journal of Interpretation Research, 11(2), 21–32.

Knudson, D.M., Cable, T.T., Beck, L.(2003). Interpretation of Cultural and Natural Resources. State Park, PA: Venture Publishing.

Kreisel, W. (2003). Die Rolle der Geowissenschaften für den Tourismus. Interpret‐online 3.Freiburg: Freiburger Arbeitsgemeinschaft Landschaftsinterpretation. DOI: https://doi.org/10.23689/fidgeo-717

Lancaster County Planning Commission (2001). Telling our stories – an Interpretation Manual for Heritage Partners. Pennsylvania.

Lee, T.H., Jan, F.H. & Chen, J.C. (2021). Influence analysis of interpretation services on ecotourism behavior for wildlife tourists. Journal of Sustainable Tourism, 31(5). DOI: 10.1080/09669582.2021.1949016

Lehnes, P. (2004). The interpreter’s dilemma ‐ and what visitors think of it. In: Gee, K., Kreisel, W. & Reeh, T. (Hrsg.): Regionale Identität, Tourismus und Landschaftsinterpretation‐ Eine natürliche Symbiose?(Pp. 41-61). ZELTForum 1. Göttingen.

Lehnes, P. & Carter, J. (2017). Digging deeper exploring philosophical root Heritage Interpretation. E-Book. https://www.slu.se/globalassets/ew/org/centrb/cnv/publikationer/inherit/del4.2e-book.pdf

Lehnes, P. & Glawion, R. (2006). Landschaftsinterpretation ‐ Erd‐ und Landschaftsgeschichte als Freizeit‐Erlebnis. Geographie und Schule, 28(159): 23-28.

Lehnes, P., Glawioni, R. & Glaser, R. (2007). Transinterpret – Enhancing Professionalism in He‐ ritage Interpretation by Transnational Quality Management in Europe. In: National Association for Interpretation (Hrsg.): Interpreting World Heritage, 194-201.

Leopold, A. (first edition 1949) s/d. A Sand County Almanac: And Sketches Here and There.(Pp. 226). Oxford University Press, New York.

Lewis, W.J. (1980). Interpreting for Park Visitors. Philadelphia, Pennsylvania, USA: Eastern National Park and Monument Association, Eastern Acorn Press.

Ludwig, T. (2008). Die Erfolgskriterien der Naturinterpretation. In: Alfred Toepfer Akademie für Naturschutz ‐NNA‐Berichte, 21. Jg., Heft 1. Schneverdingen. http://www.interp.de/dokumente/erfolgskriterien_naturinterpretation.pdf

Ludwig, T. (2011). Schlüsselphänomene einer Bildung für nachhaltige Entwicklung. In: GOTZMANN, I. (Hrsg.): Biologische Vielfalt ‐ ein Thema für Heimatmuseen: Leitfaden mit Empfehlungen und Anregungen: Beiträge zu den

Ludwig, T. (2012). Quality Standards in Heritage Interpretation: An Extract from the ParcIn‐ terp Trainer Manual. Werleshausen: Bildungswerk Interpretation.

Ludwig, T. (2014). The Interpretive Guide – Sharing Heritage with People. Bildungswerk interpretation. Werleshausen.

Lundberg, A.E. (1997). Towards a Thesis‐based Interpretation. Legacy: The Magazine for the National Association for Interpretation, 8(2), 14–17.

Masters, D. (2008). Plans and strategies. In Journal Interpretive plans and strategies. Journal of the Association for Heritage Interpretation. Planning for success, 13(3). AHI.

Megerle, H. (2003). Naturerlebnispfade ‐ neue Medien der Umweltbildung und des landschaftsbezogenen Tourismus? Bestandsanalyse, Evaluation und Entwicklung von Qualitätsstandards. Tübingen: Selbstverlag des Geographischen Instituts der Universität Tübingen.

Meine, C.(2010). Aldo Leopold: His Life and Work. Wisconsin University Press, Madison.

Munro, J.K., Morrison-Saunders, A,, Hughes, M. (2008). Environmental Interpretation Evaluation in Natural Areas. Journal of Ecotourism, 7(1). DOI:10.2167/joe137.0

NAI DEFINITIONSPROJECT (2022). Definition: Interpretive Theme, (18.09.2022). http://www.definitionsproject.com/definitions/def_full_term.

NAI DEFINITIONSPROJECT. (2022). Definition: Heritage Interpretation, (13.09.2022). http://www.interpnet.com/

Nash, R. (1989). The Rights of Nature: a history of environmental ethics. Wisconsin University Press, Madison.

Nash R. (2014). Wilderness and the American Mind. Yale University Press, New Haven.

NPS. (2014).Vision Paper. 21^st Century National Park Service Interpreter Skills. National Park Service Advisory Board Education Committee, National Education Council, George Washington University, Washington DC.

Nykänen R. (2020). Nature interpretation as a part of nature conservation. In Sandberg E, Knudsen MA, Rohde T, Kettunen A (Eds) Nature interpretation in the Nordic countries. A book about experiences, learning, reflection and participation when people and nature meet. (Pp. 36-42). Nordic Council of Ministers. DOI: 10.6027/nord2020-005

Regnier, K., Gross, M. & Zimmerman, R. (1994). The interpreters’ guidebook. Techniques for programs and Presentations. Stevens Point, WI: UW‐SP Foundation Press.

Rohde T. (2020). Nature interpretation – Its role and values. In Sandberg, E., Knudsen, M.A., Rohde, T., Kettunen, A. (Eds) Nature interpretation in the Nordic countries. A book about experiences, learning, reflection and participation when people and nature meet. (Pp. 25-35). Nordic Council of Ministers. DOI: 10.6027/nord2020-005

Rolston III H. (1988). Environmental Ethics. Philadelphia: Temple University Press.

Sandberg. E. (2020). Nature interpretation – context, purpose and method. In Sandberg, E., Knudsen, M.A., Rohde, T., Kettunen, A. (Eds) Nature interpretation in the Nordic countries. A book about experiences, learning, reflection and participation when people and nature meet. (Pp. 65-81). Nordic Council of Ministers. DOI: 10.6027/nord2020-005

Sierraclub (2012): John Muir, (12.09.2022). http://www.sierraclub.org/john_muir_exhibit/intro.aspx

Strauss, S. (1996). The passionate fact: Storytelling in natural history and cultural inter- pretation. Golden, CO: North American Press.

Tilden, F. (2007). Interpreting our heritage. Nachdruck, Original 1957. Chapel Hill NC: U of NC Press.

Tubb, K.N. (2003). An Evaluation of the Effectiveness of Interpretation within Dartmoor Na‐ tional Park in Reaching the Goals of Sustainable Tourism Development. Journal of Sustainable Tourism, 11(6), 476–498. DOI:10.1080/09669580308667217

Wan Mohamad Ariffin, W.N.S., & Goh, H.C. (2019). The effectiveness of environmental interpretation in ecotourism destination: the case of Kinabalu Park. Asian Journal of Environment-Behaviour Studies, 4(14), 67-80. DOI:10.21834/aje-bs.v4i14.355

Worster, D. (1998). Nature’s Economy: A History of Ecological Ideas. (Pp. 507). Cambridge University Press, New York.

Worster, D. (2008). A Passion for Nature: The life of John Muir. Oxford University Press, New York.

Xu, H., Cui, Q., Ballantyne, R., Packer, J. (2013). Effective environmental interpretation at Chinese natural attractions: the need for an aesthetic approach. Journal of Sustainable Tourism, 21(1), 117–133, http://dx.doi.org/10.1080/09669582.2012.681787