Cita APA (7th ed.)

Donald, D. H. (2003). "We are Lincoln men": Abraham Lincoln and his friends. Simon & Schuster.

Cita Chicago (17th ed.)

Donald, David Herbert. "We Are Lincoln Men": Abraham Lincoln and His Friends. New York: Simon & Schuster, 2003.

Cita MLA (9th ed.)

Donald, David Herbert. "We Are Lincoln Men": Abraham Lincoln and His Friends. Simon & Schuster, 2003.