@book{62177,
	author = {Fernández Quiñones, Demetrio. and Romany, Celina.},
	title = {Derecho laboral},
	publisher = {Editorial de la Universidad de Puerto Rico},
	year = {1987-},
	address = {Río Piedras, P.R.},
	edition = {1st ed.},
	note = {English and Spanish.}
}