@book{819,
	author = {Spisso, Rodolfo Roque},
	title = {Derecho constitucional tributario},
	publisher = {Abeledo Perrot},
	year = {2011},
	address = {Buenos Aires :},
	edition = {5a.ed},
	url = {https://biblioeco.unsa.edu.ar/pmb/images/libros/Derecho Constitucional Tributario 2.jpg}
}