@book{94920,
	author = {Ospina Ovalle, Carlos Alberto},
	title = {Batallas no contadas : La derrota militar del M-19},
	publisher = {Oveja Negra, },
	year = {2014},
	address = {[Bogotá, Colombia] :},
	url = {https://public.digitaliapublishing.com/a/37770}
}