APA (7th ed.) Citation

Johnsgard, P. A. (1965). Handbook of waterfowl behavior (1. publ.). Cornell Univ. Press.

Chicago Style (17th ed.) Citation

Johnsgard, Paul A. Handbook of Waterfowl Behavior. 1. publ. Ithaca, NY: Cornell Univ. Press, 1965.

MLA (9th ed.) Citation

Johnsgard, Paul A. Handbook of Waterfowl Behavior. 1. publ. Cornell Univ. Press, 1965.

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