Gobierno del estado de Baja California (2015). "Baja California. Historia" (in Spanish). Archived from the original on 26 December 2018. Retrieved 17 September 2015.
bcs.gob.mx
Gobierno de Baja California Sur (22 January 2013). "Historia de Baja California" (in Spanish). Archived from the original on 3 August 2014. Retrieved 17 September 2015.
Gobierno de Baja California Sur (22 January 2013). "Historia de Baja California" (in Spanish). Archived from the original on 3 August 2014. Retrieved 17 September 2015.
Gobierno del estado de Baja California (2015). "Baja California. Historia" (in Spanish). Archived from the original on 26 December 2018. Retrieved 17 September 2015.