Cite

[Photograph of Alison and Libby Palmquist playing with seaweed on the beach]

MLA

[Photograph of Alison and Libby Palmquist Playing with Seaweed on the Beach]. 1963. https://collections.library.yale.edu/catalog/2068122.

APA, 6th edition

[Photograph of Alison and Libby Palmquist playing with seaweed on the beach]. (1963). [Negatives]. https://collections.library.yale.edu/catalog/2068122.