APA (7th ed.) Citation

Garraty, J. A. (1996). Encyclopedia of American biography (2. ed.). Harper Collins.

Chicago Style (17th ed.) Citation

Garraty, John Arthur. Encyclopedia of American Biography. 2. ed. New York, NY: Harper Collins, 1996.

MLA (9th ed.) Citation

Garraty, John Arthur. Encyclopedia of American Biography. 2. ed. Harper Collins, 1996.