@book{244427,
	author = {Barclay, William},
	title = {Guía ética para el hombre de hoy},
	publisher = {Editorial Sal Terrae},
	year = {1975.},
	series = {Colección Mundo Nuevo},
	address = {Santander, España},
	note = {American ed. published under title : The Ten Commandments for today.}
}