Παραπομπή σε μορφή APA (7η εκδ.)

Dolphin, W. D. (1999). Biological investigations: Form, function, diversity, and process (5th edition.). WCB/McGraw-Hill.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Dolphin, Warren D. Biological Investigations: Form, Function, Diversity, and Process. 5th edition. Boston: WCB/McGraw-Hill, 1999.

Παραπομπή σε μορφή MLA (8th εκδ.)

Dolphin, Warren D. Biological Investigations: Form, Function, Diversity, and Process. 5th edition. WCB/McGraw-Hill, 1999.