Casey, E. S., & Watkins, M. M. (2014). Up against the wall: Re-imagining the U.S.-Mexico border (First edition.). University of Texas Press.

Casey, Edward S., and Mary M. Watkins. Up Against the Wall: Re-imagining the U.S.-Mexico Border. First edition. Austin, Texas: University of Texas Press, 2014.

Casey, Edward S., and Mary M. Watkins. Up Against the Wall: Re-imagining the U.S.-Mexico Border. First edition. University of Texas Press, 2014.