@book{120360,
	author = {Machiavelli, Niccolò},
	title = {El principe.},
	publisher = {Ediciones de la Universidad de Puerto Rico},
	year = {[1955]},
	series = {Biblioteca de cultura básica},
	address = {[Río Piedras, P.R.]},
	note = {Translation of : Il principe.}
}