Robertson, William (L 1102)
MLA
Boswell, James, 1740-1795. Robertson, William (L 1102). Box 6, folder 201. 1773. https://collections.library.yale.edu/catalog/32498106.
APA, 6th edition
Boswell, James, 1740-1795. (["Box 6, folder 201"])(1773)[Robertson, William (L 1102)]. https://collections.library.yale.edu/catalog/32498106.