@book{21667,
	author = {Agustín, Santo Obispo de Hipona and Montes de Oca, Francisco},
	title = {La Ciudad de Dios /},
	publisher = {Porrúa, },
	year = {c2006},
	series = {" Sepan cuantos .............."},
	address = {México  },
	edition = {18a ed.}
}