APA (7th ed.) Citation

United States. Government Accountability Office & ProQuest (Firm). (2007). Drug control: U.S. assistance has helped Mexican counternarcotics efforts, but tons of illicit drugs continue to flow into the United States : report to congressional requesters. United States Government Accountability Office.

Chicago Style (17th ed.) Citation

United States. Government Accountability Office and ProQuest (Firm). Drug Control: U.S. Assistance Has Helped Mexican Counternarcotics Efforts, but Tons of Illicit Drugs Continue to Flow into the United States : Report to Congressional Requesters. Washington, D.C.: United States Government Accountability Office, 2007.

MLA (9th ed.) Citation

United States. Government Accountability Office and ProQuest (Firm). Drug Control: U.S. Assistance Has Helped Mexican Counternarcotics Efforts, but Tons of Illicit Drugs Continue to Flow into the United States : Report to Congressional Requesters. United States Government Accountability Office, 2007.