Cita APA (7a ed.)

Watzlawick, P., & Weakland, J. H. (1980). Interaktion. Huber.

Cita Chicago Style (17a ed.)

Watzlawick, Paul, y John H. Weakland. Interaktion. Bern Stuttgart Wien: Huber, 1980.

Cita MLA (9a ed.)

Watzlawick, Paul, y John H. Weakland. Interaktion. Huber, 1980.