Cite

LH graduation from Lincoln University (in Series XII)

MLA

Hughes, Langston, 1902-1967. LH graduation from Lincoln University (in Series XII). Box 633, folder 14221. ca. 1929. https://collections.library.yale.edu/catalog/32407229.

APA, 6th edition

Hughes, Langston, 1902-1967. (["Box 633, folder 14221"])(ca. 1929)[LH graduation from Lincoln University (in Series XII)]. https://collections.library.yale.edu/catalog/32407229.