Cite

[Photograph of Peter Palmquist with his camera]

MLA

[Photograph of Peter Palmquist with His Camera]. 1965. https://collections.library.yale.edu/catalog/2068444.

APA, 6th edition

[Photograph of Peter Palmquist with his camera]. (1965). [Negatives]. https://collections.library.yale.edu/catalog/2068444.