APA (7e ed.) Bronvermelding

Weaver, D. B. (1998). Ecotourism in the less developed world David B. Weaver. CAB International.

Chicago (17e ed.) Bronvermelding

Weaver, David B. Ecotourism in the Less Developed World David B. Weaver. CAB International, 1998.

MLA (8e ed.) Bronvermelding

Weaver, David B. Ecotourism in the Less Developed World David B. Weaver. CAB International, 1998.

Let op: Deze citaties zijn niet altijd 100% accuraat.