APA (7th ed.) Citation

McDougle, I. E. (1918). Slavery in Kentucky, 1792-1865. [Press of the New era printing company].

Chicago Style (17th ed.) Citation

McDougle, Ivan E. Slavery in Kentucky, 1792-1865. [Lancaster, Pa.]: [Press of the New era printing company], 1918.

MLA (9th ed.) Citation

McDougle, Ivan E. Slavery in Kentucky, 1792-1865. [Press of the New era printing company], 1918.