APA Edition Citation

Fennell, D. A. (2008). Ecotourism (3rd ed.).

Chicago Edition Citation

Fennell, David; Author. Ecotourism. 3rd ed. New York, Routledge, 2008.

MLA Edition Citation

Fennell, David; Author. Ecotourism. 3rd ed. 2008.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.