MLA

Rowlandson, Thomas, 1756-1827, printmaker. The champion of the people [graphic].. Vol. 1 (Box 2 of 2) | Folder I-49. [1784]. https://collections.library.yale.edu/catalog/11791364.

APA, 6th edition

Rowlandson, Thomas, 1756-1827, printmaker. (["Vol. 1 (Box 2 of 2) | Folder I-49"])([1784])[The champion of the people [graphic].]. https://collections.library.yale.edu/catalog/11791364.