@book{230505,
	author = {Salazar, Adolfo},
	title = {La música},
	publisher = {Fondo de Cultura Económica},
	year = {reimp.1978, c1950.},
	series = {Breviarios del Fondo de Cultura Económica},
	address = {México},
	edition = {3a. reimp.}
}