Cite

Untitled [Yellow spiral-bound "Aquabee Globetrotter" sketchbook]

MLA

Steinberg, Saul, 1914-1999. Untitled [Yellow spiral-bound "Aquabee Globetrotter" sketchbook]. Box 389, folder 5183. undated. https://collections.library.yale.edu/catalog/2016846.

APA, 6th edition

Steinberg, Saul, 1914-1999. (["Box 389, folder 5183"])(undated)[Untitled [Yellow spiral-bound "Aquabee Globetrotter" sketchbook]]. https://collections.library.yale.edu/catalog/2016846.