Cite

Steinberg's kindergarten class photograph

MLA

Steinberg, Saul, 1914-1999. Steinberg's kindergarten class photograph. Box 147, folder 2732. 1925. https://collections.library.yale.edu/catalog/2016666.

APA, 6th edition

Steinberg, Saul, 1914-1999. (["Box 147, folder 2732"])(1925)[Steinberg's kindergarten class photograph]. https://collections.library.yale.edu/catalog/2016666.