Cite

Milne, Alfred E. (5230)

MLA

Beinecke, Edwin J. (Edwin John), 1886-1970. Milne, Alfred E. (5230). Box 17, folder 433. 1931 April 25. https://collections.library.yale.edu/catalog/17297490.

APA, 6th edition

Beinecke, Edwin J. (Edwin John), 1886-1970. (["Box 17, folder 433"])(1931 April 25)[Milne, Alfred E. (5230)]. https://collections.library.yale.edu/catalog/17297490.