(1980). Non-technical obstacles to the use of solar energy: Proceedings of the internat. symposium ... and held in Brussels, May 20 - 22, 1980 = Report-Nr.: EUR 7003. Harwood.
Chicago-Zitierstil (17. Ausg.)Non-technical Obstacles to the Use of Solar Energy: Proceedings of the Internat. Symposium ... and Held in Brussels, May 20 - 22, 1980 = Report-Nr.: EUR 7003. Chur: Harwood, 1980.
MLA-Zitierstil (9. Ausg.)Non-technical Obstacles to the Use of Solar Energy: Proceedings of the Internat. Symposium ... and Held in Brussels, May 20 - 22, 1980 = Report-Nr.: EUR 7003. Harwood, 1980.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.