@book{47146,
	author = {Hipona, Agustín de, obispo},
	title = {Confesiones de San Agustín},
	publisher = {Espasa-Calpe,},
	year = {1962},
	series = {Austral},
	address = {España :},
	edition = {4},
	note = {Incluye índice },
	url = {http://biblioteca.unac.edu.co/portadas/0000.jpg}
}