Cite

[No. 133: Photograph of man posing with moose antlers]

MLA

[No. 133: Photograph of Man Posing with Moose Antlers]. 1915. https://collections.library.yale.edu/catalog/11681499.

APA, 6th edition

[No. 133: Photograph of man posing with moose antlers]. (1915). [Photographs]. https://collections.library.yale.edu/catalog/11681499.