@book{157707,
	author = {Petit, Paul.},
	title = {Historia de la antigüedad},
	publisher = {Editorial Labor},
	year = {1971.},
	series = {Labor universitaria : Manuales},
	address = {Barcelona},
	edition = {2. ed.},
	note = {Translation of: Précis d'histoire ancienne.--3. ed.}
}