Brown, N. L. (1978). Renewable energy resources rural application developing world. Westview Press.
Chicago-čujuhus (17. p.)Brown, Norman L. Renewable Energy Resources Rural Application Developing World. Colorado: Westview Press, 1978.
MLA-čujuhus (9. p.)Brown, Norman L. Renewable Energy Resources Rural Application Developing World. Westview Press, 1978.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.