APA (7th ed.) Citation

Hoffman, K., & O'Keeffe, G. (1984). An enduring spirit: The art of Georgia O'Keeffe. Scarecrow Press.

Chicago Style (17th ed.) Citation

Hoffman, Katherine, and Georgia O'Keeffe. An Enduring Spirit: The Art of Georgia O'Keeffe. Metuchen, N.J.: Scarecrow Press, 1984.

MLA (8th ed.) Citation

Hoffman, Katherine, and Georgia O'Keeffe. An Enduring Spirit: The Art of Georgia O'Keeffe. Scarecrow Press, 1984.