APA (7th ed.) Citation

Coffey, D. J. (1977). Dolphins, whales, and porpoises: An encyclopedia of sea mammals. Macmillan.

Chicago Style (17th ed.) Citation

Coffey, David J. Dolphins, Whales, and Porpoises: An Encyclopedia of Sea Mammals. New York: Macmillan, 1977.

MLA (9th ed.) Citation

Coffey, David J. Dolphins, Whales, and Porpoises: An Encyclopedia of Sea Mammals. Macmillan, 1977.

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