MLA

Johnson, A. J. (Alvin Jewett), 1827-1884. Johnson's Illinois.. BRBL_00547. [1866]. https://collections.library.yale.edu/catalog/15814400.

APA, 6th edition

Johnson, A. J. (Alvin Jewett), 1827-1884. (["BRBL_00547"])([1866])[Johnson's Illinois.]. https://collections.library.yale.edu/catalog/15814400.