@book{135841,
	author = {P. R. Leyes y Estatutos. and García Martínez, Alonso L.},
	title = {Puerto Rico :},
	publisher = {Editorial Edil ,},
	year = {1975.},
	address = {Río Piedras, P. R. :},
	edition = {Nueva edición revisada.},
	note = {Copia 2 se publico en 1978.}
}