APA (7th ed.) Citation

Pettit, E., & Worthington, A. (2015). Sketches in the history of the Underground railroad. Open Road Integrated Media.

Chicago Style (17th ed.) Citation

Pettit, Eber, and Andrea Worthington. Sketches in the History of the Underground Railroad. New York, New York: Open Road Integrated Media, 2015.

MLA (9th ed.) Citation

Pettit, Eber, and Andrea Worthington. Sketches in the History of the Underground Railroad. Open Road Integrated Media, 2015.

Warning: These citations may not always be 100% accurate.