@book{223113,
	author = {Congregación para la Doctrina de la Fe. and Ratzinger, Joseph},
	title = {El Don de la vida : instrucción y comentarios},
	publisher = {Ediciones Palabra},
	year = {c2002.},
	series = {Libros Palabra},
	address = {Madrid},
	edition = {4a. ed.},
	note = {Translation of: Donum vitae , c 1992.}
}