Cruz, G. R. (1988). Let there be towns: Spanish municipal origins in the American Southwest, 1610-1810. Texas A & M University Press.

Cruz, Gilberto Rafael. Let There Be Towns: Spanish Municipal Origins in the American Southwest, 1610-1810. College Station: Texas A & M University Press, 1988.

Cruz, Gilberto Rafael. Let There Be Towns: Spanish Municipal Origins in the American Southwest, 1610-1810. Texas A & M University Press, 1988.