@book{1918,
	author = {Church Music Department.Education Division },
	title = {Choirs / },
	publisher = {Baptist Sunday School Board, },
	year = {1960},
	address = {Nashville : },
	edition = {1 ed.},
	note = {Cuadernillos encuadernados juntos. Tratan sobre los coros en distintas edades y niveles}
}