APA Citation

Slud, P. (1964). The birds of Costa Rica: Distribution and ecology. New York: American Museum of Natural History.

Chicago Style Citation

Slud, Paul. The Birds of Costa Rica: Distribution and Ecology. New York: American Museum of Natural History, 1964.

MLA Citation

Slud, Paul. The Birds of Costa Rica: Distribution and Ecology. New York: American Museum of Natural History, 1964.

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