MLA

Bunbury, H, Rowlandson, Thomas, 1756-1827. Rusty bacon. Volume 8 | Folder VIII-73c. https://collections.library.yale.edu/catalog/11791954.

APA, 6th edition

Bunbury, H, & Rowlandson, Thomas, 1756-1827. (["Volume 8 | Folder VIII-73c"])[Rusty bacon]. https://collections.library.yale.edu/catalog/11791954.