^Neufeld, Stephen; Matthews, Michael; Beezley, William H. (2015). Mexico in Verse: A History of Music, Rhyme, and Power. University of Arizona Press. p. 227. ISBN9780816531325.
^LaFrance, David G. "Manuel Ávila Camacho" in Encyclopedia of Mexico, Chicago: Fitzroy Dearborn 1997, p. 116.
^Andrew Grant Wood. Agustin Lara: A Cultural Biography. OUP USA, 2014. Page 285