Dos Passos, John
MLA
Wilson, Edmund, 1895-1972. Dos Passos, John. Box 201, folder 4905. n.d.. https://collections.library.yale.edu/catalog/32580410.
APA, 6th edition
Wilson, Edmund, 1895-1972. (["Box 201, folder 4905"])(n.d.)[Dos Passos, John]. https://collections.library.yale.edu/catalog/32580410.