Chavez-Echeagaray, M.E. and Gonzalez-Sanchez, J. (2007). Construir videojuegos – una profesión en el siglo XXI [Developing video games, a XXI century profession]. MundoTec (printed edition). Page 10. Number 198. Year XVI. Guadalajara, JAL, Mexico. March 5, 2007.
This is the publication as it was published in the magazine (click into the image to see the full size version).