Cheng, H. S. (2011). Illicit Narcotic Economies and State Fragmentation: Colombia and Afghanistan.
Cita Chicago Style (17a ed.)Cheng, Huixin Shirley. Illicit Narcotic Economies and State Fragmentation: Colombia and Afghanistan. 2011.
Cita MLA (9a ed.)Cheng, Huixin Shirley. Illicit Narcotic Economies and State Fragmentation: Colombia and Afghanistan. 2011.
Precaución: Estas citas no son 100% exactas.