@book{182901,
	author = {Ratzinger, Joseph and Bernet, Roberto},
	title = {Escatología  la muerte y la vida eterna},
	publisher = {Herder Editorial},
	year = {2007},
	series = {Biblioteca Herder},
	address = {Barcerlona (España)},
	edition = {2a ed},
	note = {Incluye índice}
}