@book{776,
	author = {De Diego, Julián},
	title = {Manual de derecho laboral para empresas},
	publisher = {Errepar},
	year = {2011},
	address = {Buenos Aires :},
	url = {https://biblioeco.unsa.edu.ar/pmb/images/libros/Manual de Derecho Laboral para Empresas.jpg}
}