Cite

Photographs: Four sheets with multiple poses of semi-nude muscular men (the Ritter brothers) (from: SII-12)

MLA

Lynes, George Platt, 1907-1955. Photographs: Four sheets with multiple poses of semi-nude muscular men (the Ritter brothers) (from: SII-12). Box 5, folder 52-55. ca. 1900-55. https://collections.library.yale.edu/catalog/17067729.

APA, 6th edition

Lynes, George Platt, 1907-1955. (["Box 5, folder 52-55"])(ca. 1900-55)[Photographs: Four sheets with multiple poses of semi-nude muscular men (the Ritter brothers) (from: SII-12)]. https://collections.library.yale.edu/catalog/17067729.