Cita APA (7a ed.)

Walters, G. C., & Grusec, J. E. (1977). Punishment. Freeman.

Cita Chicago Style (17a ed.)

Walters, Gary C., y Joan E. Grusec. Punishment. San Francisco: Freeman, 1977.

Cita MLA (8a ed.)

Walters, Gary C., y Joan E. Grusec. Punishment. Freeman, 1977.