Cita APA (7a ed.)

Anderson, W. (1986). Courage is a three-letter word. Random House.

Cita Chicago Style (17a ed.)

Anderson, Walter. Courage Is a Three-letter Word. New York: Random House, 1986.

Cita MLA (8a ed.)

Anderson, Walter. Courage Is a Three-letter Word. Random House, 1986.

Precaución: Estas citas no son 100% exactas.