Cite

"Notes on travels in Europe"

MLA

Williams, William Carlos, 1883-1963. "Notes on travels in Europe". Box 65, folder 1381. undated. https://collections.library.yale.edu/catalog/2065529.

APA, 6th edition

Williams, William Carlos, 1883-1963. (["Box 65, folder 1381"])(undated)["Notes on travels in Europe"]. https://collections.library.yale.edu/catalog/2065529.