Muntané, Eduard (28 November 2004). "Bolo sentencia en tiempo de descuento" [Bolo decides it in injury time]. Mundo Deportivo (in Spanish). Retrieved 8 December 2015.
mundodeportivo.com
Zubieta, Jon (3 August 2020). "Bolo se enorgullece de su hijo" [Bolo proud of his son]. Mundo Deportivo (in Spanish). Retrieved 15 June 2021.