Eckerman, W. C., Bates, J. D., Rachel, J. V., & Poole, W. K. (1971). Drug usage and arrest charges: A study of drug usage and arrest charges among arrestees in six metropolitan areas of the United States : final report. Drug Control Division, Office of Scientific Support, Bureau of Narcotics and Dangerous Drugs, U.S. Department of Justice.
Chicago Style (17th ed.) CitationEckerman, William C., James D. Bates, J. Valley Rachel, and W. Kenneth Poole. Drug Usage and Arrest Charges: A Study of Drug Usage and Arrest Charges Among Arrestees in Six Metropolitan Areas of the United States : Final Report. Washington: Drug Control Division, Office of Scientific Support, Bureau of Narcotics and Dangerous Drugs, U.S. Department of Justice, 1971.
MLA (9th ed.) CitationEckerman, William C., et al. Drug Usage and Arrest Charges: A Study of Drug Usage and Arrest Charges Among Arrestees in Six Metropolitan Areas of the United States : Final Report. Drug Control Division, Office of Scientific Support, Bureau of Narcotics and Dangerous Drugs, U.S. Department of Justice, 1971.