@book{13065,
	author = {Baraúna, Guilherme. and Abarzuza, Javier and Vatican Council},
	title = {La Iglesia en el mundo de hoy},
	publisher = {Studium},
	year = {1967.},
	address = {Madrid},
	note = {Text of the constitution Gaudium et spes in Latin and Spanish (p. 1-153)}
}