@book{298495,
	author = {Lorenzetti, Ricardo Luis and Hernández, Carlos H.},
	title = {Tratado de los contratos : },
	publisher = {Rubinzal-Culzoni Editores,},
	year = {2018.},
	address = {Buenos Aires :},
	edition = {Tercera edición ampliada y actualizada /}
}