APA-viite (7. p.)

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

Chicago-viite (17. p.)

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

MLA-viite (9. p.)

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