Elphinston, James (L 503)
MLA
Boswell, James, 1740-1795. Elphinston, James (L 503). Box 3, folder 91. 1791. https://collections.library.yale.edu/catalog/2038325.
APA, 6th edition
Boswell, James, 1740-1795. (["Box 3, folder 91"])(1791)[Elphinston, James (L 503)]. https://collections.library.yale.edu/catalog/2038325.