APA-viite (7. p.)

Caufield, C. (1982). Tropical moist forests: The resource, the people, the threat. International Institute for Environment and Development : [Obtained from Earthscan.

Chicago-viite (17. p.)

Caufield, Catherine. Tropical Moist Forests: The Resource, the People, the Threat. [London]: International Institute for Environment and Development : [Obtained from Earthscan, 1982.

MLA-viite (8. p.)

Caufield, Catherine. Tropical Moist Forests: The Resource, the People, the Threat. International Institute for Environment and Development : [Obtained from Earthscan, 1982.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.