APA (7th ed.) Citation

ProQuest (Firm) & Boritt, G. S. (2001). The Lincoln enigma: The changing faces of an American icon. Oxford University Press.

Chicago Style (17th ed.) Citation

ProQuest (Firm) and G. S. Boritt. The Lincoln Enigma: The Changing Faces of an American Icon. New York: Oxford University Press, 2001.

MLA (9th ed.) Citation

ProQuest (Firm) and G. S. Boritt. The Lincoln Enigma: The Changing Faces of an American Icon. Oxford University Press, 2001.