[Photograph of Henry Geldzahler, sitting on a bed, with his glasses on top of his head]
MLA
[Photograph of Henry Geldzahler, Sitting on a Bed, with His Glasses on Top of His Head]. 0AD. https://collections.library.yale.edu/catalog/2012813.
APA, 6th edition
[Photograph of Henry Geldzahler, sitting on a bed, with his glasses on top of his head]. (0 C.E.). [Photographic prints, Photographs]. https://collections.library.yale.edu/catalog/2012813.