APA (7th ed.) Citation
World hydrogen energy conference Zurich,CH. (1979). Hydrogen energy system. Pergamon Press.
Chicago Style (17th ed.) Citation
World hydrogen energy conference Zurich,CH. Hydrogen Energy System. Oxford: Pergamon Press, 1979.
MLA (9th ed.) Citation
World hydrogen energy conference Zurich,CH. Hydrogen Energy System. Pergamon Press, 1979.
Warning: These citations may not always be 100% accurate.