Sturton, p. 378. Sturton, Ian (1985). "Spain". In Gardiner, Robert; Gray, Randal (eds.). Conway's All the World's Fighting Ships 1906–1921. London: Conway Maritime Press. pp. 375–382. ISBN978-0-85177-245-5.
Sturton, pp. 375–376. Sturton, Ian (1985). "Spain". In Gardiner, Robert; Gray, Randal (eds.). Conway's All the World's Fighting Ships 1906–1921. London: Conway Maritime Press. pp. 375–382. ISBN978-0-85177-245-5.
Sturton, p. 381. Sturton, Ian (1985). "Spain". In Gardiner, Robert; Gray, Randal (eds.). Conway's All the World's Fighting Ships 1906–1921. London: Conway Maritime Press. pp. 375–382. ISBN978-0-85177-245-5.
eusko-ikaskuntza.eus
aunamendi.eusko-ikaskuntza.eus
Cortabarría Igartua, Germán. "CABO QUILATES". Auñamendi Encyclopedia (in Spanish). Eusko Ikaskuntza. Retrieved 15 July 2022. It puts the assault on 25th September.
unirioja.es
dialnet.unirioja.es
Alcázar García, p. 14. Alcázar García, César Sanchez (November 14, 2007). "La Batería de Vigía" [The Vigia Battery] (PDF). Aljaranda: Revista de estudios tarifeños (in Spanish) (65). Ayuntamiento de Tarifa: 4. ISSN1130-7986. Retrieved 23 July 2016.
Hall, p. 504. Hall, R. A. (1922). Robinson, F. M. (ed.). "Professional Notes". United States Naval Institute Proceedings. 48 (1). Annapolis: Naval Institute Press: 455–506. OCLC682045948.
Alcázar García, p. 14. Alcázar García, César Sanchez (November 14, 2007). "La Batería de Vigía" [The Vigia Battery] (PDF). Aljaranda: Revista de estudios tarifeños (in Spanish) (65). Ayuntamiento de Tarifa: 4. ISSN1130-7986. Retrieved 23 July 2016.