MLA

Mott, John R. (John Raleigh), 1865-1955. Rh - Ric. 72, folder 1319. 1813-1982. https://collections.library.yale.edu/catalog/33247098.

APA, 6th edition

Mott, John R. (John Raleigh), 1865-1955. (["72, folder 1319"])(1813-1982)[Rh - Ric]. https://collections.library.yale.edu/catalog/33247098.