Cite

Untitled [Two buildings]

MLA

Steinberg, Saul, 1914-1999. Untitled [Two buildings]. Box 420, folder 5664. undated. https://collections.library.yale.edu/catalog/16849955.

APA, 6th edition

Steinberg, Saul, 1914-1999. (["Box 420, folder 5664"])(undated)[Untitled [Two buildings]]. https://collections.library.yale.edu/catalog/16849955.