Cita APA (7a ed.)

Wagner, C. (1903). Courage. Dodd, Mead and co..

Cita Chicago Style (17a ed.)

Wagner, Charles. Courage. New York: Dodd, Mead and co., 1903.

Cita MLA (8a ed.)

Wagner, Charles. Courage. Dodd, Mead and co., 1903.