MacLeod, Donald to unidentified
MLA
Beinecke, Edwin J. (Edwin John), 1886-1970. MacLeod, Donald to unidentified. Box 75, folder 1875. [1880] February 4. https://collections.library.yale.edu/catalog/16609961.
APA, 6th edition
Beinecke, Edwin J. (Edwin John), 1886-1970. (["Box 75, folder 1875"])([1880] February 4)[MacLeod, Donald to unidentified]. https://collections.library.yale.edu/catalog/16609961.