Cita APA

Durham, W. H., & Stronza, A. (2008). Ecotourism and conservation in the Americas. CAB International.

Citación estilo Chicago

Durham, William H., and Amanda Stronza. Ecotourism and Conservation in the Americas. UK: CAB International, 2008.

Cita MLA

Durham, William H., and Amanda Stronza. Ecotourism and Conservation in the Americas. CAB International, 2008.

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