Gibb, William (C 1390-1391)
MLA
Boswell, James, 1740-1795. Gibb, William (C 1390-1391). Box 23, folder 539. 1786-94. https://collections.library.yale.edu/catalog/2038839.
APA, 6th edition
Boswell, James, 1740-1795. (["Box 23, folder 539"])(1786-94)[Gibb, William (C 1390-1391)]. https://collections.library.yale.edu/catalog/2038839.