Forbes, Sir William (C 1280)
MLA
Boswell, James, 1740-1795. Forbes, Sir William (C 1280). Box 71, folder 1453. 1787. https://collections.library.yale.edu/catalog/15235001.
APA, 6th edition
Boswell, James, 1740-1795. (["Box 71, folder 1453"])(1787)[Forbes, Sir William (C 1280)]. https://collections.library.yale.edu/catalog/15235001.