Cite

"Pisa, Florence, 4 R Major Sidney Waugh"

MLA

Keller, Deane, 1901-1992. "Pisa, Florence, 4 R Major Sidney Waugh". Box 31, folder 163. 1940-1960 (inclusive), 1943-1946 (bulk). https://collections.library.yale.edu/catalog/10019508.

APA, 6th edition

Keller, Deane, 1901-1992. (["Box 31, folder 163"])(1940-1960 (inclusive), 1943-1946 (bulk))["Pisa, Florence, 4 R Major Sidney Waugh"]. https://collections.library.yale.edu/catalog/10019508.