APA Edition Citation

Buckley, R. (2009). Ecotourism: Principles and practices.

Chicago Edition Citation

Buckley, Ralf. Ecotourism: Principles and Practices. CAB I International, 2009.

MLA Edition Citation

Buckley, Ralf. Ecotourism: Principles and Practices. 2009.

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