Cite

[Photograph of Alison and Sally Palmquist, their heads touching]

MLA

[Photograph of Alison and Sally Palmquist, Their Heads Touching]. 1960. https://collections.library.yale.edu/catalog/2067894.

APA, 6th edition

[Photograph of Alison and Sally Palmquist, their heads touching]. (1960). [Negatives]. https://collections.library.yale.edu/catalog/2067894.