APA (7th ed.) Citation

Fisher, C. (1949). The life of Audubon. Harper.

Chicago Style (17th ed.) Citation

Fisher, Clyde. The Life of Audubon. New York: Harper, 1949.

MLA (9th ed.) Citation

Fisher, Clyde. The Life of Audubon. Harper, 1949.

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