@book{128548,
	author = {Villegas, Héctor Belisario and Fessia, Miriam Estela},
	title = {Curso de finanzas, derecho financiero y tributario},
	publisher = {Astrea},
	year = {2003},
	address = {Buenos Aires},
	edition = {8a ed. act. y ampliada}
}