@book{7112,
	author = {Pérez Tamayo, Ruy, },
	title = {Personas y personajes /},
	publisher = {Fondo de Cultura Económica : El Colegio Nacional, },
	year = {2011},
	series = {Colección Tezontle},
	address = {México, D.F. :},
	url = {https://www.cicy.mx/sitios/sib/doctoelectronico/7795.pdf}
}