APA (7th ed.) Citation

Ridgway, S. H. (1994). Handbook of marine mammals. Academic Press.

Chicago Style (17th ed.) Citation

Ridgway, Sam H. Handbook of Marine Mammals. London: Academic Press, 1994.

MLA (9th ed.) Citation

Ridgway, Sam H. Handbook of Marine Mammals. Academic Press, 1994.

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