Cortés, Constancio (10 April 2012). "Miguel Herrera, un Zorro cabal" [Miguel Herrera, a full Fox] (in Spanish). El Sol de Hidalgo. Archived from the original on 24 September 2015. Retrieved 29 May 2012.
Cortés, Constancio (10 April 2012). "Miguel Herrera, un Zorro cabal" [Miguel Herrera, a full Fox] (in Spanish). El Sol de Hidalgo. Archived from the original on 24 September 2015. Retrieved 29 May 2012.