Torras, David (18 December 1986). "1–1: ¡Olé Sabadell... "manque" empate!" [1–1: Olé Sabadell... "manque" (not translatable, expression associated with Betis) they draw!]. Mundo Deportivo (in Spanish). Retrieved 25 May 2018.
Calvo, Juan Antonio (18 May 1987). "2–0: ¡Qué respiro!" [2–0: What a breather!]. Mundo Deportivo (in Spanish). Retrieved 25 May 2018.
mundodeportivo.com
Poquí, Joan (1 August 2014). "Joan Barbarà: Oficio y análisis" [Joan Barbarà: Know-how and analysis]. Mundo Deportivo (in Spanish). Retrieved 8 October 2014.