APA (7th ed.) Citation

Kooyman, G. L., & Campbell, W. B. (1971). Diving Behavior of the Emperor Penguin, Aptenodytes forsteri. The Auk, 88(4), 775.

Chicago Style (17th ed.) Citation

Kooyman, G. L., and W. B. Campbell. "Diving Behavior of the Emperor Penguin, Aptenodytes Forsteri." The Auk 88, no. 4 (1971): 775.

MLA (9th ed.) Citation

Kooyman, G. L., and W. B. Campbell. "Diving Behavior of the Emperor Penguin, Aptenodytes Forsteri." The Auk, vol. 88, no. 4, 1971, p. 775.