APA (7th ed.) Citation

Eisler, B. (1991). O'Keeffe and Stieglitz: An American romance. Doubleday.

Chicago Style (17th ed.) Citation

Eisler, Benita. O'Keeffe and Stieglitz: An American Romance. New York: Doubleday, 1991.

MLA (9th ed.) Citation

Eisler, Benita. O'Keeffe and Stieglitz: An American Romance. Doubleday, 1991.