@book{3182,
	author = {Catholic Church},
	title = {Encíclicas y documentos pontificios.},
	publisher = {Consejo Diosesano de los Hombre de Acción Católica},
	year = {1964},
	series = {Doctrina social de la iglesia.},
	address = {Oviedo},
	note = {Translation made up from various sources.}
}