Cunningham, J. K., Callaghan, R. C., & Liu, L. (2016). Essential/precursor chemicals and drug consumption: Impacts of US sodium permanganate and Mexico pseudoephedrine controls on the numbers of US cocaine and methamphetamine users. Addiction, 111(11), 1999-2009. doi:10.1111/add.13480
Cita Chicago Style (17a ed.)Cunningham, James K., Russell C. Callaghan, y Lon-mu Liu. "Essential/precursor Chemicals and Drug Consumption: Impacts of US Sodium Permanganate and Mexico Pseudoephedrine Controls on the Numbers of US Cocaine and Methamphetamine Users." Addiction 111, no. 11 (2016): 1999-2009. https://doi.org/10.1111/add.13480.
Cita MLA (9a ed.)Cunningham, James K., et al. "Essential/precursor Chemicals and Drug Consumption: Impacts of US Sodium Permanganate and Mexico Pseudoephedrine Controls on the Numbers of US Cocaine and Methamphetamine Users." Addiction, vol. 111, no. 11, 2016, pp. 1999-2009, https://doi.org/10.1111/add.13480.
