Sanchez, R. (1988). Contra aid: A brief chronology and table showing U.S. assistance to the anti-Sandinista guerrillas (Contras) fiscal years 1982-1988. Congressional Research Service, Library of Congress.
Chicago Style (17th ed.) CitationSanchez, Robert. Contra Aid: A Brief Chronology and Table Showing U.S. Assistance to the Anti-Sandinista Guerrillas (Contras) Fiscal Years 1982-1988. [Washington, D.C.]: Congressional Research Service, Library of Congress, 1988.
MLA (9th ed.) CitationSanchez, Robert. Contra Aid: A Brief Chronology and Table Showing U.S. Assistance to the Anti-Sandinista Guerrillas (Contras) Fiscal Years 1982-1988. Congressional Research Service, Library of Congress, 1988.
Warning: These citations may not always be 100% accurate.