APA (7th ed.) Citation

Winkle, K. J. (2011). Abraham and Mary Lincoln. Southern Illinois University Press.

Chicago Style (17th ed.) Citation

Winkle, Kenneth J. Abraham and Mary Lincoln. Carbondale: Southern Illinois University Press, 2011.

MLA (9th ed.) Citation

Winkle, Kenneth J. Abraham and Mary Lincoln. Southern Illinois University Press, 2011.