Cite

[Photograph of an unidentified young man]

MLA

Gallery, Tandy's Art. [Photograph of an Unidentified Young Man]. 0AD. https://collections.library.yale.edu/catalog/2011019.

APA, 6th edition

Gallery, T. A. (0 C.E.). [Photograph of an unidentified young man] [Card photographs, Cartes-de-visite, Photographic prints, Photographs, Studio portraits]. https://collections.library.yale.edu/catalog/2011019.