@book{299452,
	author = {Premio Obras CEMEX and González Virgen, Miguel. and Cemex, S.A. de C.V.},
	title = {XV Premio Obras CEMEX =},
	publisher = {CEMEX,},
	year = {2006.},
	address = {Monterrey, Nuevo León, México :},
	edition = {Primera edición}
}