MLA

Edwards, Jonathan, 1703-1758. I PET. 1:13: "When persons are seeking God's grace and blessing in the appointment, they ought to hope to the end for the bestowment of it" (p. 4). Box 11, folder 853. n.d.. https://collections.library.yale.edu/catalog/10695961.

APA, 6th edition

Edwards, Jonathan, 1703-1758. (["Box 11, folder 853"])(n.d.)[I PET. 1:13: "When persons are seeking God's grace and blessing in the appointment, they ought to hope to the end for the bestowment of it" (p. 4)]. https://collections.library.yale.edu/catalog/10695961.