MLA

Edwards, Jonathan, 1703-1758. Sherman, Roger. Box 28, folder 1538. 1772 Jul 23. https://collections.library.yale.edu/catalog/11403815.

APA, 6th edition

Edwards, Jonathan, 1703-1758. (["Box 28, folder 1538"])(1772 Jul 23)[Sherman, Roger]. https://collections.library.yale.edu/catalog/11403815.