@book{260552,
	author = {Gerlach, Christian, and Utrilla, Juan José,},
	title = {Sociedades extremadamente violentas :},
	publisher = {Fondo de Cultura Económica,},
	year = {2015.},
	series = {Sección de obras de sociología},
	address = {México, D. F. :},
	edition = {Primera edición electrónica.},
	url = {https://www.digitaliapublishing.com/a/65042/}
}