World Hydrogen Energy Conference < 1990, Honolulu and Waikoioa, Hawaii>. (1990). Hydrogen energy progress VIII: Proceedings of the 8th World Hydrogen Energy Conference, Honolulu and Waikoloa, Hawaii, U.S.A., 22-27 July 1990. Pergamon.
Chicago-Zitierstil (17. Ausg.)World Hydrogen Energy Conference < 1990, Honolulu and Waikoioa, Hawaii>. Hydrogen Energy Progress VIII: Proceedings of the 8th World Hydrogen Energy Conference, Honolulu and Waikoloa, Hawaii, U.S.A., 22-27 July 1990. [S.l.]: Pergamon, 1990.
MLA-Zitierstil (9. Ausg.)World Hydrogen Energy Conference < 1990, Honolulu and Waikoioa, Hawaii>. Hydrogen Energy Progress VIII: Proceedings of the 8th World Hydrogen Energy Conference, Honolulu and Waikoloa, Hawaii, U.S.A., 22-27 July 1990. Pergamon, 1990.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.