United States Congress. Subcommittee on Oversight and Evaluation & United States Congress. Permanent Select Committee on Intelligence. (1982). US Intelligence Performance on Central America: Achievements and Select Instances Concern. U.S. Government Printing Office.
Cita Chicago (17th ed.)United States Congress. Subcommittee on Oversight and Evaluation i United States Congress. Permanent Select Committee on Intelligence. US Intelligence Performance on Central America: Achievements and Select Instances Concern. Washington D.C.: U.S. Government Printing Office, 1982.
Cita MLA (9th ed.)United States Congress. Subcommittee on Oversight and Evaluation i United States Congress. Permanent Select Committee on Intelligence. US Intelligence Performance on Central America: Achievements and Select Instances Concern. U.S. Government Printing Office, 1982.