APA Edition Citation

Pianka,Eric R. (1999). Evolutionary ecology (6.). Addision Wesley Longman,Inc.

Chicago Edition Citation

Pianka,Eric R. Evolutionary Ecology. 6. Sanfrancisco: Addision Wesley Longman,Inc, 1999.

MLA Edition Citation

Pianka,Eric R. Evolutionary Ecology. 6. Addision Wesley Longman,Inc, 1999.

Warning: These citations may not always be 100% accurate.