Cite

Untitled [Two men looking at mirage; Mathematics addition reflected in water]

MLA

Steinberg, Saul, 1914-1999. Untitled [Two men looking at mirage; Mathematics addition reflected in water]. Box 79, folder 1648. undated. https://collections.library.yale.edu/catalog/32471769.

APA, 6th edition

Steinberg, Saul, 1914-1999. (["Box 79, folder 1648"])(undated)[Untitled [Two men looking at mirage; Mathematics addition reflected in water]]. https://collections.library.yale.edu/catalog/32471769.