United States. Agency for International Development. (1980). Congressional presentation fiscal year 1981: Annex III, Latin America and the Carribean. Agency for International Development.
Lua i Stíl Chicago (17ú heag.)United States. Agency for International Development. Congressional Presentation Fiscal Year 1981: Annex III, Latin America and the Carribean. [Washington, D.C.]: Agency for International Development, 1980.
Lua MLA (8ú heag.)United States. Agency for International Development. Congressional Presentation Fiscal Year 1981: Annex III, Latin America and the Carribean. Agency for International Development, 1980.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.