Sources

Home    Mexico in the Early 20th Century    Art as a Form of Political Communication    Taller de Grafica Popular

http://www.mexconnect.com/articles/253-democrat-to-autocrat-the-transformation-of-porfirio-d%C3%ADaz
http://www.hrc.utexas.edu/enews/2009/october/insider.html
Cushing, Lincoln. "Taller de Gráfica Popular" (HTML). docspopuli.org. http://www.docspopuli.org/articles/Bancroft/TGP.html. Retrieved 2009-11-29.
Ricker, Michael T.. "El Taller de Gráfica Popular". Graphic Witness. http://www.graphicwitness.org/group/tgpricker2.htm. Retrieved 2009-11-29.