MLA

Thistlewood, Thomas, 1721-1786. 3. Diary. Box 1 | Folder 3. 1752. https://collections.library.yale.edu/catalog/11871644.

APA, 6th edition

Thistlewood, Thomas, 1721-1786. (["Box 1 | Folder 3"])(1752)[3. Diary]. https://collections.library.yale.edu/catalog/11871644.