APA-čujuhus (7. p.)
(2002). The future for renewable energy: Prospects and directions. James & James.
Chicago-čujuhus (17. p.)
The Future for Renewable Energy: Prospects and Directions. London: James & James, 2002.
MLA-čujuhus (9. p.)
The Future for Renewable Energy: Prospects and Directions. James & James, 2002.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.