@book{283199,
	author = {Bustinza, Juan Antonio and Bustinza, Patricia},
	title = {Historia 5 : instituciones políticas y sociales Argentina y América / Juan Antonio Bustinza ; colab. Patricia Buztinza},
	publisher = {A-Z},
	year = {1994},
	address = {Buenos Aires},
	edition = {5a ed.}
}