MLA

Geldzahler, Henry, 1935-1994. Geldzahler on bed in front of leaded glass windows, some close-up, one photo hanging Warhol Marilyns (8 photos). Box 26, folder 29. circa 1965. https://collections.library.yale.edu/catalog/2012810.

APA, 6th edition

Geldzahler, Henry, 1935-1994. (["Box 26, folder 29"])(circa 1965)[Geldzahler on bed in front of leaded glass windows, some close-up, one photo hanging Warhol Marilyns (8 photos)]. https://collections.library.yale.edu/catalog/2012810.