@book{50064,
	author = {Bosanquet, Mary Fletcher,},
	title = {The life and death of Dietrich Bonhoeffer},
	publisher = {Harper & Row,},
	year = {1968},
	address = {Estados Unidos de América :},
	note = {Incluye índice },
	url = {http://biblioteca.unac.edu.co/portadas/22293.jpg}
}