Gaya APA

Poyatos, F. (2002). Nonverbal Communication Across Disciplines: Paralanguage, kinesics, silence, personal and environmental interaction . : John Benjamins Publishing.

Gaya MLA

Poyatos, Fernando. "Nonverbal Communication Across Disciplines: Paralanguage, kinesics, silence, personal and environmental interaction". : John Benjamins Publishing, 2002. Text.