@book{157241,
	author = {McGregor, Harvey. and Cuesta Sáenz, J.MA. de la},
	title = {Contract Code},
	publisher = {José María Bosch},
	year = {1997.},
	series = {Colección: Biblioteca de Derecho Privado},
	address = {Barcelona},
	note = {Descripción en base a un catálogo.}
}