MLA

Rowlandson, Thomas, 1756-1827, printmaker. A new insect [graphic].. Vol. 1 (Box 2 of 2) | Folder I-78. 1784 May 12. https://collections.library.yale.edu/catalog/11791397.

APA, 6th edition

Rowlandson, Thomas, 1756-1827, printmaker. (["Vol. 1 (Box 2 of 2) | Folder I-78"])(1784 May 12)[A new insect [graphic].]. https://collections.library.yale.edu/catalog/11791397.