MLA

Edwards, Jonathan, 1703-1758. Wendell, Jacob. Box 22, folder 1319. 1737 Aug 8. https://collections.library.yale.edu/catalog/10900945.

APA, 6th edition

Edwards, Jonathan, 1703-1758. (["Box 22, folder 1319"])(1737 Aug 8)[Wendell, Jacob]. https://collections.library.yale.edu/catalog/10900945.