Cite

Untitled [Black dog on hill]

MLA

Steinberg, Saul, 1914-1999. Untitled [Black dog on hill]. Box 459, folder 6364. undated. https://collections.library.yale.edu/catalog/16851489.

APA, 6th edition

Steinberg, Saul, 1914-1999. (["Box 459, folder 6364"])(undated)[Untitled [Black dog on hill]]. https://collections.library.yale.edu/catalog/16851489.