@book{203085,
	author = {Villegas, Héctor B.},
	title = {Curso de finanzas, derecho financiero y tributario},
	publisher = {Editorial Astrea de Alfredo y Ricardo Depalma},
	year = {2005.},
	address = {Ciudad de Buenos Aires},
	edition = {9a. ed., actualizada y ampliada.}
}