Cite

Barber, Samuel

MLA

Hughes, Langston, 1902-1967. Barber, Samuel. Box 12, folder 269. n.d.. https://collections.library.yale.edu/catalog/33412958.

APA, 6th edition

Hughes, Langston, 1902-1967. (["Box 12, folder 269"])(n.d.)[Barber, Samuel]. https://collections.library.yale.edu/catalog/33412958.