MLA

Sheldon, Daniel, 1780-1828, author. Manuscript notes of lectures by Tapping Reeve, at the Litchfield Law School, taken in 1798, by Daniel Sheldon. 1798.. https://collections.library.yale.edu/catalog/16133774.

APA, 6th edition

Sheldon, Daniel, 1780-1828, author. (1798.)[Manuscript notes of lectures by Tapping Reeve, at the Litchfield Law School, taken in 1798, by Daniel Sheldon]. https://collections.library.yale.edu/catalog/16133774.