Cita APA

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

Chicago Style (17th ed.) Citation

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

Cita MLA

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

Atenció: Aquestes cites poden no estar 100% correctes.