Cite

Song, mechanical reproduction of copyist's score

MLA

Hughes, Langston, 1902-1967. Song, mechanical reproduction of copyist's score. Box 391, folder 7294. 1960. https://collections.library.yale.edu/catalog/17034110.

APA, 6th edition

Hughes, Langston, 1902-1967. (["Box 391, folder 7294"])(1960)[Song, mechanical reproduction of copyist's score]. https://collections.library.yale.edu/catalog/17034110.