Cite

[Photograph of Peter Palmquist looking through a viewfinder]

MLA

[Photograph of Peter Palmquist Looking through a Viewfinder]. 1965. https://collections.library.yale.edu/catalog/2068470.

APA, 6th edition

[Photograph of Peter Palmquist looking through a viewfinder]. (1965). [Negatives]. https://collections.library.yale.edu/catalog/2068470.