USA, General Accounting Office, & USA General Accounting Office. (1977). Illegal entry at the United States-Mexico border: Multiagency enforcement efforts have not been effective in stemming the flow of drugs and people : report to the Congress. [General Accounting Office].
Cita Chicago Style (17a ed.)USA, General Accounting Office, y USA General Accounting Office. Illegal Entry at the United States-Mexico Border: Multiagency Enforcement Efforts Have Not Been Effective in Stemming the Flow of Drugs and People : Report to the Congress. [Washington, D.C.]: [General Accounting Office], 1977.
Cita MLA (8a ed.)USA, General Accounting Office, y USA General Accounting Office. Illegal Entry at the United States-Mexico Border: Multiagency Enforcement Efforts Have Not Been Effective in Stemming the Flow of Drugs and People : Report to the Congress. [General Accounting Office], 1977.