Canal Center for Strategic & International Studies / YouTube. High-Impact Energy Efficiency.
Chicago-čujuhus (17. p.)Canal Center for Strategic & International Studies / YouTube. High-Impact Energy Efficiency.
MLA-čujuhus (9. p.)Canal Center for Strategic & International Studies / YouTube. High-Impact Energy Efficiency.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.