Cite

Untitled [East Coast map with Long Island speech bubble]

MLA

Steinberg, Saul, 1914-1999. Untitled [East Coast map with Long Island speech bubble]. Box 456, folder 6302. undated. https://collections.library.yale.edu/catalog/16849868.

APA, 6th edition

Steinberg, Saul, 1914-1999. (["Box 456, folder 6302"])(undated)[Untitled [East Coast map with Long Island speech bubble]]. https://collections.library.yale.edu/catalog/16849868.