Cite

[Photograph of a crowd of people preparing for a small boat race]

MLA

[Photograph of a Crowd of People Preparing for a Small Boat Race]. 1955. https://collections.library.yale.edu/catalog/2067847.

APA, 6th edition

[Photograph of a crowd of people preparing for a small boat race]. (1955). [Photographic prints, Photographs]. https://collections.library.yale.edu/catalog/2067847.