Hydrogen energy system: Proceedings of the 2nd World Hydrogen Energy Conference, held in Zurich, Switzerland, 21 - 24 August 1978. Pergamon Press.
Chicago-Zitierstil (17. Ausg.)Hydrogen Energy System: Proceedings of the 2nd World Hydrogen Energy Conference, Held in Zurich, Switzerland, 21 - 24 August 1978. Oxford [u.a.]: Pergamon Press.
MLA-Zitierstil (9. Ausg.)Hydrogen Energy System: Proceedings of the 2nd World Hydrogen Energy Conference, Held in Zurich, Switzerland, 21 - 24 August 1978. Pergamon Press.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.