Cita APA (7a ed.)

Siegman, A. W., & Feldstein, S. (1987). Nonverbal behavior and communication (2nd ed.). Lawrence Erlbaum.

Cita Chicago Style (17a ed.)

Siegman, Aron Wolfe, y Stanley Feldstein. Nonverbal Behavior and Communication. 2nd ed. Hillsdale, New Jersey [etc.]: Lawrence Erlbaum, 1987.

Cita MLA (9a ed.)

Siegman, Aron Wolfe, y Stanley Feldstein. Nonverbal Behavior and Communication. 2nd ed. Lawrence Erlbaum, 1987.