MLA

Lee, Richard C. (Richard Charles), 1916-2003. Miscellaneous. Box 140, folder 2350-2353. 1954. https://collections.library.yale.edu/catalog/10014760.

APA, 6th edition

Lee, Richard C. (Richard Charles), 1916-2003. (["Box 140, folder 2350-2353"])(1954)[Miscellaneous]. https://collections.library.yale.edu/catalog/10014760.