ebrary, Inc, Griffiths, M. O., & Richards, D. A. (2011). Drug trade, trafficking and policies. Nova Science Publishers.
芝加哥风格引文ebrary, Inc, Megan O. Griffiths, 与 Dylan A. Richards. Drug Trade, Trafficking and Policies. New York: Nova Science Publishers, 2011.
MLA引文ebrary, Inc, et al. Drug Trade, Trafficking and Policies. Nova Science Publishers, 2011.
警告：这些引文格式不一定是100％准确.