MLA

Edwards, Jonathan, 1703-1758. Fragment. Box 14, folder 1157. n.d.. https://collections.library.yale.edu/catalog/10689294.

APA, 6th edition

Edwards, Jonathan, 1703-1758. (["Box 14, folder 1157"])(n.d.)[Fragment]. https://collections.library.yale.edu/catalog/10689294.