(1980). Energy and development in central America. The MITRE Corporation.
Chicago-čujuhus (17. p.)Energy and Development in Central America. Virginia: The MITRE Corporation, 1980.
MLA-čujuhus (9. p.)Energy and Development in Central America. The MITRE Corporation, 1980.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.