Παραπομπή σε μορφή APA (7η εκδ.)

British Ecological Society. Tropical Group, Garlick, J. P., & Keay, R. W. J. (1970). Human ecology in the tropics. Pergamon Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

British Ecological Society. Tropical Group, James Patton Garlick, και Ronald William John Keay. Human Ecology in the Tropics. Oxford: Pergamon Press, 1970.

Παραπομπή σε μορφή MLA (9th εκδ.)

British Ecological Society. Tropical Group, et al. Human Ecology in the Tropics. Pergamon Press, 1970.