@book{278873,
	author = {Ostau de Lafont de León, Francisco Rafael,},
	title = {El derecho internacional laboral /},
	publisher = {Universidad Católica de Colombia,},
	year = {[2015]},
	series = {Colección Jus laboral ;},
	address = {Bogotá, D. C. :},
	url = {https://www.digitaliapublishing.com/a/127720/}
}