Cite

Cullen, Countee

MLA

McKay, Claude, 1890-1948. Cullen, Countee. Box 2, folder 53. 1927-43, n.d.. https://collections.library.yale.edu/catalog/16742348.

APA, 6th edition

McKay, Claude, 1890-1948. (["Box 2, folder 53"])(1927-43, n.d.)[Cullen, Countee]. https://collections.library.yale.edu/catalog/16742348.