@book{4699,
	author = {Hollander, Edwin P},
	title = {Principios y métodos de psicología social.},
	publisher = {Amorrortu},
	year = {1968},
	address = {Buenos Aires},
	edition = {2a ed},
	note = {Trad. Aníbal C. Leal. Colección Pérez Amuchástegui}
}