MLA

Geldzahler, Henry, 1935-1994. Photographs. Box 12, folder 8.2. circa 1945-1996. https://collections.library.yale.edu/catalog/2008213.

APA, 6th edition

Geldzahler, Henry, 1935-1994. (["Box 12, folder 8.2"])(circa 1945-1996)[Photographs]. https://collections.library.yale.edu/catalog/2008213.