(1994). World Energy Outlook. international Energy Agency.
Chicago-čujuhus (17. p.)World Energy Outlook. New York: international Energy Agency, 1994.
MLA-čujuhus (9. p.)World Energy Outlook. international Energy Agency, 1994.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.