Gonzalez-Sanchez, J. and Chavez-Echeagaray, M.E. (2007). Computación- la profesión de mayor demanda en el mundo [Computer Science- the higher demand profession]. MundoTec (printed edition). Page 9. Number 194. Year XVI. Guadalajara, JAL, Mexico. February 6, 2007.
This is the publication as was published in the magazine (click into the image to see the full size version).