Cita APA

Trudeau, N. A. (2002). Gettysburg: A testing of courage. New York: HarperCollins.

Chicago Style Citation

Trudeau, Noah Andre. Gettysburg: A Testing of Courage. New York: HarperCollins, 2002.

Cita MLA

Trudeau, Noah Andre. Gettysburg: A Testing of Courage. New York: HarperCollins, 2002.

Atenció: Aquestes cites poden no estar 100% correctes.