@book{65,
	author = {Calvo, Ernesto and Abal Medina, Juan Manuel (h)},
	title = {El federalismo electoral argentino},
	publisher = {EUDEBA (Editorial Universitaria de Buenos Aires)},
	year = {2007},
	address = {Buenos Aires :},
	edition = {1a. ed},
	url = {https://biblioeco.unsa.edu.ar/pmb/images/libros/El federalismo electoral argentino2-117366.jpg}
}