Cite

"A Bibliography of the Translation of Sinclair Lewis' Novels"

MLA

Lewis, Sinclair, 1885-1951. "A Bibliography of the Translation of Sinclair Lewis' Novels". Box 45, folder 437. 1949. https://collections.library.yale.edu/catalog/17116535.

APA, 6th edition

Lewis, Sinclair, 1885-1951. (["Box 45, folder 437"])(1949)["A Bibliography of the Translation of Sinclair Lewis' Novels"]. https://collections.library.yale.edu/catalog/17116535.