Thomson, George (C 2983-2986.4)
MLA
Boswell, James, 1740-1795. Thomson, George (C 2983-2986.4). Box 34, folder 869-70. 1803-16. https://collections.library.yale.edu/catalog/2039065.
APA, 6th edition
Boswell, James, 1740-1795. (["Box 34, folder 869-70"])(1803-16)[Thomson, George (C 2983-2986.4)]. https://collections.library.yale.edu/catalog/2039065.