Cite

Untitled [Abstract figure in chair]

MLA

Steinberg, Saul, 1914-1999. Untitled [Abstract figure in chair]. Box 78, folder 1624. undated. https://collections.library.yale.edu/catalog/32457585.

APA, 6th edition

Steinberg, Saul, 1914-1999. (["Box 78, folder 1624"])(undated)[Untitled [Abstract figure in chair]]. https://collections.library.yale.edu/catalog/32457585.