@book{304,
	author = {Villegas, Carlos Gilberto},
	title = {Sociedades comerciales},
	publisher = {Rubinzal-Culzoni Editores},
	year = {1997},
	address = {Buenos Aires :},
	edition = {2a. ed.},
	url = {https://biblioeco.unsa.edu.ar/pmb/images/libros/L86283.jpg}
}