Cite

Rapp, Paul

MLA

Thurman, Wallace, 1902-1934. Rapp, Paul. Box 1, folder 6. 1928 Jul 19. https://collections.library.yale.edu/catalog/16732570.

APA, 6th edition

Thurman, Wallace, 1902-1934. (["Box 1, folder 6"])(1928 Jul 19)[Rapp, Paul]. https://collections.library.yale.edu/catalog/16732570.