Seymour, A. J.
MLA
Hughes, Langston, 1902-1967. Seymour, A. J.. Box 144, folder 2677. 1948-49, n.d.. https://collections.library.yale.edu/catalog/17020464.
APA, 6th edition
Hughes, Langston, 1902-1967. (["Box 144, folder 2677"])(1948-49, n.d.)[Seymour, A. J.]. https://collections.library.yale.edu/catalog/17020464.