@book{129143,
	author = {Roque de Duprey, Ana,  and Paravisini-Gebert, Lizabeth.},
	title = {Luz y sombra /},
	publisher = {Instituto de Cultura Puertorriqueña.},
	year = {1991.},
	series = {Colección puertorriqueña},
	address = {[San Juan, P.R.]},
	edition = {2. ed.}
}