Cite

[Photograph of Libby Palmquist walking on train tracks]

MLA

[Photograph of Libby Palmquist Walking on Train Tracks]. 1960. https://collections.library.yale.edu/catalog/2067898.

APA, 6th edition

[Photograph of Libby Palmquist walking on train tracks]. (1960). [Negatives]. https://collections.library.yale.edu/catalog/2067898.