Cassedy, E. S. (2000). Prospects for sustainable energy: A critical assessment. U. Pr.
Chicago-čujuhus (17. p.)Cassedy, Edward S. Prospects for Sustainable Energy: A Critical Assessment. Cambridge: U. Pr, 2000.
MLA-čujuhus (9. p.)Cassedy, Edward S. Prospects for Sustainable Energy: A Critical Assessment. U. Pr, 2000.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.