Cite

Spingarn, Arthur B. (Arthur Barnett)

MLA

Hughes, Langston, 1902-1967. Spingarn, Arthur B. (Arthur Barnett). Box 17, folder 210. 1926. https://collections.library.yale.edu/catalog/16847718.

APA, 6th edition

Hughes, Langston, 1902-1967. (["Box 17, folder 210"])(1926)[Spingarn, Arthur B. (Arthur Barnett)]. https://collections.library.yale.edu/catalog/16847718.