Cite

[Photograph of Henry Geldzahler with David Hockney]

MLA

[Photograph of Henry Geldzahler with David Hockney]. 0AD. https://collections.library.yale.edu/catalog/2012817.

APA, 6th edition

[Photograph of Henry Geldzahler with David Hockney]. (0 C.E.). [Photographic prints, Photographs]. https://collections.library.yale.edu/catalog/2012817.