@book{49979,
	author = {Dzul Trejo, Jorge and Hidalgo, V. Javier},
	title = {Más que sólo dinero :},
	publisher = {[Editor no identificado],},
	year = {2007},
	address = {México :},
	url = {http://biblioteca.unac.edu.co/portadas/51014.jpg}
}