@book{83315,
	author = {Piza Rodríguez, Julio Roberto,},
	title = {El impuesto sobre la renta y complementarios :},
	publisher = {Universidad Externado de Colombia,},
	year = {[2015]},
	address = {Bogotá :},
	edition = {4a. edición.},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/68667/}
}