Ghiselin, B. (1977). The silence of stones: The photographer as artist. Aperture.
Chicago-referens (17:e uppl.)Ghiselin, Brewster. "The Silence of Stones: The Photographer as Artist." Aperture 1977.
MLA-referens (8:e uppl.)Ghiselin, Brewster. "The Silence of Stones: The Photographer as Artist." Aperture, 1977.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.