Cite

Untitled [Cat in profile]

MLA

Steinberg, Saul, 1914-1999. Untitled [Cat in profile]. Box 80, folder 1796. undated. https://collections.library.yale.edu/catalog/16856363.

APA, 6th edition

Steinberg, Saul, 1914-1999. (["Box 80, folder 1796"])(undated)[Untitled [Cat in profile]]. https://collections.library.yale.edu/catalog/16856363.