Cite

Untitled [Two figures walking in streetscape and casting long shadows]

MLA

Steinberg, Saul, 1914-1999. Untitled [Two figures walking in streetscape and casting long shadows]. Box 448, folder 6156. undated. https://collections.library.yale.edu/catalog/12155844.

APA, 6th edition

Steinberg, Saul, 1914-1999. (["Box 448, folder 6156"])(undated)[Untitled [Two figures walking in streetscape and casting long shadows]]. https://collections.library.yale.edu/catalog/12155844.