MLA

Wescott, Glenway, 1901-1987. Miller, Christian William. Box 404, folder 4247-4255. ca. 1945-60. https://collections.library.yale.edu/catalog/2065893.

APA, 6th edition

Wescott, Glenway, 1901-1987. (["Box 404, folder 4247-4255"])(ca. 1945-60)[Miller, Christian William]. https://collections.library.yale.edu/catalog/2065893.