Villarreal, Antonio I. (Antonio Ireneo), 1879-1944 (Autor Personal)

Sánchez Azcona, G. El general Antonio I. Villarreal ... 1980: t.p. (Antonio I. Villarreal) p. 11 (b. 7/3/1879) p. 12 (d. 12/16/44) p. 15 (Antonio Ireneo Villarreal González)

Dicco. Porrúa, 1971 (Villarreal, Antonio I.)

Encic. de Méx. (Villarreal, Antonio I.)

Wikipedia, viewed February 5, 2021: (Antonio I. Villarreal, Lampazos de Naranjo July 3 1879, Mexico City, December 16, 1944, was a distinguished Mexican revolutionary, professor, and politician. Governor of Nuevo León during the revolution and later Secretary of Agriculture in the government of Álvaro Obregón) https://es.wikipedia.org/wiki/Antonio_I._Villarreal