@book{224970,
	author = {Serrano Geyls, Raúl and Fernández Quiñones, Demetrio.},
	title = {Derecho constitucional de Estados Unidos y Puerto Rico},
	publisher = {Colegio de Abogados de Puerto Rico},
	year = {1997-},
	address = {[San Juan, P.R.]},
	edition = {4ta ed},
	note = {Library of Mayaguez has Vol. 1}
}