Paul, C., Clarke, C. P., & Serena, C. C. (2014). Mexico is not Colombia: Alternative historical analogies for responding to the challenge of violent drug-trafficking organizations. RAND.

Paul, Christopher, Colin P. Clarke, and Chad C. Serena. Mexico Is Not Colombia: Alternative Historical Analogies for Responding to the Challenge of Violent Drug-trafficking Organizations. Santa Monica, California: RAND, 2014.

Paul, Christopher, et al. Mexico Is Not Colombia: Alternative Historical Analogies for Responding to the Challenge of Violent Drug-trafficking Organizations. RAND, 2014.