APA (7th ed.) Citation

Mead, J. G., & Robert L. Brownell, J. (1993). Hyperoodon ampullatus. Smithsonian Institution Press.

Chicago Style (17th ed.) Citation

Mead, James G., and Jr Robert L. Brownell. Hyperoodon Ampullatus. Smithsonian Institution Press, 1993.

MLA (9th ed.) Citation

Mead, James G., and Jr Robert L. Brownell. Hyperoodon Ampullatus. Smithsonian Institution Press, 1993.

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