Cite

1961 March

MLA

Steinberg, Saul, 1914-1999. 1961 March. Box 297, folder 4393-4394. 1961 March. https://collections.library.yale.edu/catalog/10189967.

APA, 6th edition

Steinberg, Saul, 1914-1999. (["Box 297, folder 4393-4394"])(1961 March)[1961 March]. https://collections.library.yale.edu/catalog/10189967.