@book{3334,
	author = {Witte, Hermann and Dichiara, Raúl Oscar},
	title = {La economía de mercado sustentable},
	publisher = {Universidad Nacional del Sur},
	year = {2016},
	address = {Bahía Blanca :},
	url = {https://biblioeco.unsa.edu.ar/pmb/images/libros/L126334.jpg}
}