"Burgos-BH, 17 corridori per il 2019" [Burgos-BH, 17 riders for 2019]. SpazioCiclismo – Cyclingpro.net (in Italian). Gravatar. 7 December 2018. Retrieved 9 January 2019.
elcorreodeburgos.com
Mena, Roberto (31 December 2018). "Adrián González se despide" [Adrián González says goodbye]. El Correo de Burgos (in Spanish). Edigrup Media. Retrieved 9 January 2019.