Cita APA (7a ed.)

Tuohy, J., & Warden, R. (1989). Greylord: Justice, Chicago style. Putnam.

Cita Chicago Style (17a ed.)

Tuohy, James, y Rob Warden. Greylord: Justice, Chicago Style. New York: Putnam, 1989.

Cita MLA (8a ed.)

Tuohy, James, y Rob Warden. Greylord: Justice, Chicago Style. Putnam, 1989.