@book{100884,
	author = {Reynal Llacer, Vicente and Lugo, Robert, joint author.},
	title = {Manual del gobierno civil de Puerto Rico [1493-1972]},
	publisher = {Editorial Edil},
	year = {1972.},
	address = {Río Piedras, P.R.},
	note = {"Constitución del Estado Libre Asociado de Puerto Rico": p. 121-143.}
}