Παραπομπή σε μορφή APA (7η εκδ.)

Odum, E. P. (1975). Ecology: The link between the natural and social sciences (2nd edition.). Holt, Rinehart and Winston, Inc.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Odum, Eugene P. Ecology: The Link Between the Natural and Social Sciences. 2nd edition. New York: Holt, Rinehart and Winston, Inc, 1975.

Παραπομπή σε μορφή MLA (8th εκδ.)

Odum, Eugene P. Ecology: The Link Between the Natural and Social Sciences. 2nd edition. Holt, Rinehart and Winston, Inc, 1975.