United States. Congress. Senate. Caucus on International Narcotics Control & ProQuest (Firm). (1999). Drug control, update on United States-Mexican counternarcotics efforts: Hearing before the Senate Caucus on International Narcotics Control, One Hundred Sixth Congress, first session, February 24, 1999. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Caucus on International Narcotics Control and ProQuest (Firm). Drug Control, Update on United States-Mexican Counternarcotics Efforts: Hearing Before the Senate Caucus on International Narcotics Control, One Hundred Sixth Congress, First Session, February 24, 1999. Washington: U.S. G.P.O., 1999.
MLA (9th ed.) CitationUnited States. Congress. Senate. Caucus on International Narcotics Control and ProQuest (Firm). Drug Control, Update on United States-Mexican Counternarcotics Efforts: Hearing Before the Senate Caucus on International Narcotics Control, One Hundred Sixth Congress, First Session, February 24, 1999. U.S. G.P.O., 1999.