Printed score, for S.A.T.B. chorus, Sam Fox Publishing Company
MLA
Hughes, Langston, 1902-1967. Printed score, for S.A.T.B. chorus, Sam Fox Publishing Company. Box 390, folder 7264a. 1961. https://collections.library.yale.edu/catalog/2003438.
APA, 6th edition
Hughes, Langston, 1902-1967. (["Box 390, folder 7264a"])(1961)[Printed score, for S.A.T.B. chorus, Sam Fox Publishing Company]. https://collections.library.yale.edu/catalog/2003438.