@book{5615,
	author = {Reyes, Alfonso,  and Xirau, Ramón, },
	title = {Grecia, Monterrey, Río de enero /},
	publisher = {El Colegio Nacional, },
	year = {1989},
	address = {México, D.F. :},
	url = {https://www.cicy.mx/sitios/sib/doctoelectronico/5981.pdf}
}