Cite

Untitled [Cat at window looking at rabbit]

MLA

Steinberg, Saul, 1914-1999. Untitled [Cat at window looking at rabbit]. Box 78, folder 1617. 1979 August. https://collections.library.yale.edu/catalog/32457564.

APA, 6th edition

Steinberg, Saul, 1914-1999. (["Box 78, folder 1617"])(1979 August)[Untitled [Cat at window looking at rabbit]]. https://collections.library.yale.edu/catalog/32457564.