MLA

Edwards, Jonathan, 1703-1758. IS. 9:7: "God acts in the affair of man's redemption as one greatly engaged" (p. 1). Box 4, folder 280. 1747. https://collections.library.yale.edu/catalog/10691932.

APA, 6th edition

Edwards, Jonathan, 1703-1758. (["Box 4, folder 280"])(1747)[IS. 9:7: "God acts in the affair of man's redemption as one greatly engaged" (p. 1)]. https://collections.library.yale.edu/catalog/10691932.