APA (7th ed.) Citation

Richter, P. (2016). Georgia O'Keeffee and Alfred Stieglitz. Prestel.

Chicago Style (17th ed.) Citation

Richter, Peter-Cornell. Georgia O'Keeffee and Alfred Stieglitz. Munich: Prestel, 2016.

MLA (9th ed.) Citation

Richter, Peter-Cornell. Georgia O'Keeffee and Alfred Stieglitz. Prestel, 2016.

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