Cite

"The Writing of 'Harlem', the Story of a Strange Collaboration" by W. J. Rapp, holograph

MLA

Thurman, Wallace, 1902-1934. "The Writing of 'Harlem', the Story of a Strange Collaboration" by W. J. Rapp, holograph. Box 3, folder 42. n.d.. https://collections.library.yale.edu/catalog/16732580.

APA, 6th edition

Thurman, Wallace, 1902-1934. (["Box 3, folder 42"])(n.d.)["The Writing of 'Harlem', the Story of a Strange Collaboration" by W. J. Rapp, holograph]. https://collections.library.yale.edu/catalog/16732580.