Untitled [Dog with thoughts]
MLA
Steinberg, Saul, 1914-1999. Untitled [Dog with thoughts]. Box 512 (Oversize), folder 7053. circa 1967. https://collections.library.yale.edu/catalog/16855217.
APA, 6th edition
Steinberg, Saul, 1914-1999. (["Box 512 (Oversize), folder 7053"])(circa 1967)[Untitled [Dog with thoughts]]. https://collections.library.yale.edu/catalog/16855217.