Cite

"Sweetbacks" by W. J. Rapp, holograph

MLA

Thurman, Wallace, 1902-1934. "Sweetbacks" by W. J. Rapp, holograph. Box 3, folder 49. n.d.. https://collections.library.yale.edu/catalog/16732582.

APA, 6th edition

Thurman, Wallace, 1902-1934. (["Box 3, folder 49"])(n.d.)["Sweetbacks" by W. J. Rapp, holograph]. https://collections.library.yale.edu/catalog/16732582.