MLA

Rowlandson, Thomas, 1756-1827. Tea. Volume 2 | Folder II-55a. 1786 May 15. https://collections.library.yale.edu/catalog/11791481.

APA, 6th edition

Rowlandson, Thomas, 1756-1827. (["Volume 2 | Folder II-55a"])(1786 May 15)[Tea]. https://collections.library.yale.edu/catalog/11791481.