Cite

Armstrong, Henry

MLA

Hughes, Langston, 1902-1967. Armstrong, Henry. Box 8, folder 181. 1956. https://collections.library.yale.edu/catalog/33219440.

APA, 6th edition

Hughes, Langston, 1902-1967. (["Box 8, folder 181"])(1956)[Armstrong, Henry]. https://collections.library.yale.edu/catalog/33219440.