A promiscuous journal, beginning with the year 1775
MLA
Brainerd, Elijah. A Promiscuous Journal, Beginning with the Year 1775. 1775. https://collections.library.yale.edu/catalog/9998264.
APA, 6th edition
Brainerd, E. (1775). A promiscuous journal, beginning with the year 1775 [Diaries, Manuscripts]. https://collections.library.yale.edu/catalog/9998264.