@book {Poyatos2002,
	title = {Nonverbal Communication across Disciplines},
	volume = {II: Paralanguage, Kinesics, Silence, Personal and Environmental Interaction},
	year = {2002},
	publisher = {John Benjamins},
	organization = {John Benjamins},
	address = {Amsterdam / Philadelphia},
	author = {Poyatos, Fernando}
}
