@book{227065,
	author = {Foster, Dennis L. and e-libro, Corp.},
	title = {El negocio de la hospitalidad},
	publisher = {McGraw-Hill},
	year = {1995.},
	series = {Serie de Turismo},
	address = {México},
	url = {http://site.ebrary.com/lib/pucpr/Doc?id=10472979}
}