Walker, Joseph Cooper (C 3050-3055)
MLA
Boswell, James, 1740-1795. Walker, Joseph Cooper (C 3050-3055). Box 35, folder 888. 1785. https://collections.library.yale.edu/catalog/2039081.
APA, 6th edition
Boswell, James, 1740-1795. (["Box 35, folder 888"])(1785)[Walker, Joseph Cooper (C 3050-3055)]. https://collections.library.yale.edu/catalog/2039081.