APA (7th ed.) Citation

Fergusson, E. (1940). Our Southwest: Photographs by Ruth Frank a. o. Knopf.

Chicago Style (17th ed.) Citation

Fergusson, Erna. Our Southwest: Photographs by Ruth Frank a. O. New York: Knopf, 1940.

MLA (9th ed.) Citation

Fergusson, Erna. Our Southwest: Photographs by Ruth Frank a. O. Knopf, 1940.

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