Walker, B. S. (1997). Up jumped the devil. Avon Books.
Cita Chicago (17th ed.)Walker, Blair S. Up Jumped the Devil. New York: Avon Books, 1997.
Cita MLA (8th ed.)Walker, Blair S. Up Jumped the Devil. Avon Books, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.