Cite

Boyle, [Louise or Charlotte]

MLA

Hughes, Langston, 1902-1967. Boyle, [Louise or Charlotte]. Box 19, folder 241. 1875-1978. https://collections.library.yale.edu/catalog/16207022.

APA, 6th edition

Hughes, Langston, 1902-1967. (["Box 19, folder 241"])(1875-1978)[Boyle, [Louise or Charlotte]]. https://collections.library.yale.edu/catalog/16207022.