@book{39393,
	author = {Madsen, Clifford K. and Madsen, Charles H.},
	title = {Investigación experimental en música},
	publisher = {Marymar},
	year = {1988.},
	series = {El maestro en su acción cotidiana},
	address = {Argentina :},
	note = {Título original: Experimental research in music}
}