National Academy of Sciences. (1976). Energy for rural development: Renewable resources and alternative technologies for developing countries (1a. ed.). National Academy of Sciences.
Chicago-Zitierstil (17. Ausg.)National Academy of Sciences. Energy for Rural Development: Renewable Resources and Alternative Technologies for Developing Countries. 1a. ed. Washington, D.C: National Academy of Sciences, 1976.
MLA-Zitierstil (9. Ausg.)National Academy of Sciences. Energy for Rural Development: Renewable Resources and Alternative Technologies for Developing Countries. 1a. ed. National Academy of Sciences, 1976.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.