Cite

[Photograph of a family at the beach]

MLA

[Photograph of a Family at the Beach]. 0AD. https://collections.library.yale.edu/catalog/2016663.

APA, 6th edition

[Photograph of a family at the beach]. (0 C.E.). [Photographic postcards, Photographic prints, Photographs]. https://collections.library.yale.edu/catalog/2016663.