National Council of the Arts Sciences and Professions, Inc.
MLA
Hughes, Langston, 1902-1967. National Council of the Arts Sciences and Professions, Inc.. Box 118, folder 2242. 1944-59. https://collections.library.yale.edu/catalog/32458108.
APA, 6th edition
Hughes, Langston, 1902-1967. (["Box 118, folder 2242"])(1944-59)[National Council of the Arts Sciences and Professions, Inc.]. https://collections.library.yale.edu/catalog/32458108.