Brower, M. (1992). Cool energy: Renewable solutions to environmental problems (Rev. ed.). MIT Press.
Dyfyniad Arddull ChicagoBrower, Michael. Cool Energy: Renewable Solutions to Environmental Problems. Rev. ed. Cambridge, Mass: MIT Press, 1992.
Dyfyniad MLABrower, Michael. Cool Energy: Renewable Solutions to Environmental Problems. Rev. ed. MIT Press, 1992.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.