MLA

Edwards, Jonathan, 1703-1758. I PET. 2:8: "It would have been better for some persons if Christ never had come into the world to save sinners" (p. 3). Box 11, folder 857. 1733 Aug. https://collections.library.yale.edu/catalog/10695965.

APA, 6th edition

Edwards, Jonathan, 1703-1758. (["Box 11, folder 857"])(1733 Aug)[I PET. 2:8: "It would have been better for some persons if Christ never had come into the world to save sinners" (p. 3)]. https://collections.library.yale.edu/catalog/10695965.