@book{127187,
	author = {Barbosa de Rosario, Pilar},
	title = {El ensayo de la autonomía en Puerto Rico, 1897-1898},
	publisher = {Editorial La Obra de José Celso Barbosa},
	year = {1986.},
	series = {La Obra de José Celso Barbosa},
	address = {San Juan, P. R.},
	edition = {2 ed.}
}