Cita APA (7a ed.)

Dempsey, J., Cuddy, J., & Igoe, E. (1950). Championship fighting: Explosive punching and aggressive defense (2nd printing.). Prentice-Hall.

Cita Chicago Style (17a ed.)

Dempsey, Jack, Jack Cuddy, y Ed Igoe. Championship Fighting: Explosive Punching and Aggressive Defense. 2nd printing. New York: Prentice-Hall, 1950.

Cita MLA (9a ed.)

Dempsey, Jack, et al. Championship Fighting: Explosive Punching and Aggressive Defense. 2nd printing. Prentice-Hall, 1950.