APA (7th ed.) Citation

Fennell, D. A. (2002). Ecotourism programme planning. CABI Pub..

Chicago Style (17th ed.) Citation

Fennell, David A. Ecotourism Programme Planning. Wallingford, Oxon, UK ; New York, NY: CABI Pub., 2002.

MLA (8th ed.) Citation

Fennell, David A. Ecotourism Programme Planning. CABI Pub., 2002.