Negro Book Club
MLA
Hughes, Langston, 1902-1967. Negro Book Club. Box 119, folder 2257. 1946-65. https://collections.library.yale.edu/catalog/32417873.
APA, 6th edition
Hughes, Langston, 1902-1967. (["Box 119, folder 2257"])(1946-65)[Negro Book Club]. https://collections.library.yale.edu/catalog/32417873.