APA-Zitierstil (7. Ausg.)

Ware, K., & Callahan, H. M. (2001). Elemental landscapes: Photographs by Harry Callahan. Philadelphia Museum of Art.

Chicago-Zitierstil (17. Ausg.)

Ware, Katherine, und Harry M. Callahan. Elemental Landscapes: Photographs by Harry Callahan. Philadelphia, PA: Philadelphia Museum of Art, 2001.

MLA-Zitierstil (8. Ausg.)

Ware, Katherine, und Harry M. Callahan. Elemental Landscapes: Photographs by Harry Callahan. Philadelphia Museum of Art, 2001.