APA Citatie

Ricklefs, R. E., & Miller, G. L. (2000). Ecology (4.). W.H. Freeman and Company.

Chicago Style citaat

Ricklefs, Robert E., en Gary L. Miller. Ecology. 4. New York: W.H. Freeman and Company, 2000.

MLA citatie

Ricklefs, Robert E., en Gary L. Miller. Ecology. 4. W.H. Freeman and Company, 2000.