MLA

Edwards, Jonathan, 1703-1758. 2. 1741/42 Mar 16. "copy of a covenant, enter'd into and Subscribed by the People of God at Northampton…" Printed. 2 leaves.. Box 4, folder 117. 1742 March 16. https://collections.library.yale.edu/catalog/33305992.

APA, 6th edition

Edwards, Jonathan, 1703-1758. (["Box 4, folder 117"])(1742 March 16)[2. 1741/42 Mar 16. "copy of a covenant, enter'd into and Subscribed by the People of God at Northampton…" Printed. 2 leaves.]. https://collections.library.yale.edu/catalog/33305992.