APA (7th ed.) Citation

Johnsgard, P. A. (1993). Cormorants, darters, and pelicans of the world. Smithsonian Institution Press.

Chicago Style (17th ed.) Citation

Johnsgard, Paul A. Cormorants, Darters, and Pelicans of the World. Washington: Smithsonian Institution Press, 1993.

MLA (9th ed.) Citation

Johnsgard, Paul A. Cormorants, Darters, and Pelicans of the World. Smithsonian Institution Press, 1993.

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