Royo, Eduardo (5 July 1982). "Seguer estampó su firma por el La Cava" [Seguer put pen to paper for La Cava]. Mundo Deportivo (in Spanish). Retrieved 3 January 2014.
Calvo, Juan Antonio (15 October 1969). "Artigas cesa; Seguer le sustituye" [Artigas sacked; Seguer the replacement]. Mundo Deportivo (in Spanish). Retrieved 3 January 2014.