@book{243679,
	author = {Catholic Church},
	title = {Moral conyugal y sacramento de la penitencia},
	publisher = {Ediciones Palabra},
	year = {c1999.},
	series = {Libros Palabra},
	address = {Madrid},
	url = {http://www.loc.gov/catdir/enhancements/fy0837/99228139-d.html}
}