APA (7th ed.) Citation

Mead, J. G., & Gold, J. P. (2002). Whales and dolphins in question: The Smithsonian answer book. Smithsonian Institution Press.

Chicago Style (17th ed.) Citation

Mead, James G., and Joy P. Gold. Whales and Dolphins in Question: The Smithsonian Answer Book. Washington, D.C.: Smithsonian Institution Press, 2002.

MLA (9th ed.) Citation

Mead, James G., and Joy P. Gold. Whales and Dolphins in Question: The Smithsonian Answer Book. Smithsonian Institution Press, 2002.