@book{80709,
	author = {Pipitone, Ugo,},
	title = {Ciudades, naciones, regiones :},
	publisher = {Fondo de Cultura Económica,},
	year = {2015.},
	series = {Sección de obras de economía},
	address = {México, D. F. :},
	edition = {Primera edición electrónica.},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/64118/}
}