@book{111367,
	author = {Deliz, Monserrate.},
	title = {El himno de Puerto Rico},
	publisher = {[Ediciones G. I. S. A.]},
	year = {1957.},
	address = {Madrid},
	note = {Music variously ascribed to Félix Astol and Francisco Dionisio Ramírez Ortiz.}
}