Cita APA (7a ed.)

Ruesch, J., & Kees, W. (1956). Nonverbal communication: Notes on the visual perception of human relations. University of California Press.

Cita Chicago Style (17a ed.)

Ruesch, Jurgen, y Weldon Kees. Nonverbal Communication: Notes on the Visual Perception of Human Relations. Berkeley [etc.]: University of California Press, 1956.

Cita MLA (9a ed.)

Ruesch, Jurgen, y Weldon Kees. Nonverbal Communication: Notes on the Visual Perception of Human Relations. University of California Press, 1956.