Cite

[Photograph of Alison and Libby Palmquist standing on a large rock on the beach]

MLA

[Photograph of Alison and Libby Palmquist Standing on a Large Rock on the Beach]. 1963. https://collections.library.yale.edu/catalog/2068112.

APA, 6th edition

[Photograph of Alison and Libby Palmquist standing on a large rock on the beach]. (1963). [Negatives]. https://collections.library.yale.edu/catalog/2068112.