APA (7th ed.) Citation

Fennell, D. A. (2015). Ecotourism (4th ed.). Routledge.

Chicago Style (17th ed.) Citation

Fennell, David A. Ecotourism. 4th ed. New York: Routledge, 2015.

MLA (9th ed.) Citation

Fennell, David A. Ecotourism. 4th ed. Routledge, 2015.

Warning: These citations may not always be 100% accurate.