APA ציטוט

Eric R. Pianka. (2000). Evolutionary ecology. New York: Wesley Longman.

Trích dẫn kiểu Chicago

Eric R. Pianka. Evolutionary Ecology. New York: Wesley Longman, 2000.

ציטוט MLA

Eric R. Pianka. Evolutionary Ecology. New York: Wesley Longman, 2000.