APA (7th ed.) Citation

King, R. S., & Mauer, M. (2006). The war on marijuana: The transformation of the war on drugs in the 1990s. Harm reduction journal. doi:10.1186/1477-7517-3-6

Chicago Style (17th ed.) Citation

King, Ryan S., and Marc Mauer. "The War on Marijuana: The Transformation of the War on Drugs in the 1990s." Harm Reduction Journal 2006. https://doi.org/10.1186/1477-7517-3-6.

MLA (9th ed.) Citation

King, Ryan S., and Marc Mauer. "The War on Marijuana: The Transformation of the War on Drugs in the 1990s." Harm Reduction Journal, 2006, https://doi.org/10.1186/1477-7517-3-6.