Philadelphia Museum of Art. (2001). Elemental landscapes: Photographs by Harry Callahan.
Chicago Style (17th ed.) CitationPhiladelphia Museum of Art. Elemental Landscapes: Photographs by Harry Callahan. 2001.
MLA (9th ed.) CitationPhiladelphia Museum of Art. Elemental Landscapes: Photographs by Harry Callahan. 2001.
Warning: These citations may not always be 100% accurate.