@book{273050,
	author = {Cohen Rosales, David, and Zapata Q., Carlos Andrés,},
	title = {Contabilidad de derivados :},
	publisher = {Universidad Externado de Colombia,},
	year = {[2021]},
	address = {Bogotá :},
	edition = {Primera edición.},
	url = {https://www.digitaliapublishing.com/a/111262/}
}