Cite

Untitled [Seated man and woman having discussion]

MLA

Steinberg, Saul, 1914-1999. Untitled [Seated man and woman having discussion]. Box 79, folder 1649. undated. https://collections.library.yale.edu/catalog/32471772.

APA, 6th edition

Steinberg, Saul, 1914-1999. (["Box 79, folder 1649"])(undated)[Untitled [Seated man and woman having discussion]]. https://collections.library.yale.edu/catalog/32471772.