Cite

Negro Writers Guild

MLA

McKay, Claude, 1890-1948. Negro Writers Guild. Box 18, folder 579. 1937 May 25. https://collections.library.yale.edu/catalog/10545538.

APA, 6th edition

McKay, Claude, 1890-1948. (["Box 18, folder 579"])(1937 May 25)[Negro Writers Guild]. https://collections.library.yale.edu/catalog/10545538.