Cita APA (7a ed.)

Caulkins, J. P., & Caulkins, J. P. (2005). How goes the "war on drugs"?: An assessment of US drug problems and policy. Rand Corp., Drug Policy Research Center.

Cita Chicago Style (17a ed.)

Caulkins, Jonathan P., y Jonathan P. Caulkins. How Goes the "War on Drugs"?: An Assessment of US Drug Problems and Policy. Santa Monica, Calif: Rand Corp., Drug Policy Research Center, 2005.

Cita MLA (8a ed.)

Caulkins, Jonathan P., y Jonathan P. Caulkins. How Goes the "War on Drugs"?: An Assessment of US Drug Problems and Policy. Rand Corp., Drug Policy Research Center, 2005.