(1980). Energy and development in central America. The MITRE Corporation.
Lua i Stíl Chicago (17ú heag.)Energy and Development in Central America. Virginia: The MITRE Corporation, 1980.
Lua MLA (9ú heag.)Energy and Development in Central America. The MITRE Corporation, 1980.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.