APA (7th ed.) Citation

Butler, E. W., Pick, J. B., & Hettrick, W. J. (2001). Mexico and Mexico City in the world economy. Westview Press.

Chicago Style (17th ed.) Citation

Butler, Edgar W., James B. Pick, and W. James Hettrick. Mexico and Mexico City in the World Economy. Boulder, Colo. [u.a.]: Westview Press, 2001.

MLA (9th ed.) Citation

Butler, Edgar W., et al. Mexico and Mexico City in the World Economy. Westview Press, 2001.