Dorn, N., Jepsen, J., & Savona, E. U. (1996). European drug policies and enforcement. Macmillan.
芝加哥风格引文Dorn, Nicholas, Jorgen Jepsen, 与 Ernesto Ugo Savona. European Drug Policies and Enforcement. Houndsmill, Basingstoke, Hampshire: Macmillan, 1996.
MLA引文Dorn, Nicholas, et al. European Drug Policies and Enforcement. Macmillan, 1996.
警告：这些引文格式不一定是100％准确.