Cite

Erroll, James Hay, 15th Lord (C 1196)

MLA

Boswell, James, 1740-1795. Erroll, James Hay, 15th Lord (C 1196). Box 21, folder 500. 1774. https://collections.library.yale.edu/catalog/32498288.

APA, 6th edition

Boswell, James, 1740-1795. (["Box 21, folder 500"])(1774)[Erroll, James Hay, 15th Lord (C 1196)]. https://collections.library.yale.edu/catalog/32498288.