"This translation is based on the consolidated Spanish text of the Chamber of Deputies: http:// www.diputados.gob.mx/LeyesBiblio/ref/cpeum.htm [consulted 15 October 2012]. The most recent amendment, published in the Diario Oficial of 15 October 2012, concerns Articles 46, 76 and 105 of the Constitution of 1917."--T.p. verso.
Extracted from: World constitutions illustrated / edited by Jefri Jay Ruchti. Buffalo, N.Y. : W.S. Hein, 2012.
Description based on PDF title page, viewed November 28, 2012.