(1997). Natural gas technologies: A driving force for market development ; Berlin, Germany, 1st - 4th September 1996 ; conference proceedings. OECD.
Chicago-Zitierstil (17. Ausg.)Natural Gas Technologies: A Driving Force for Market Development ; Berlin, Germany, 1st - 4th September 1996 ; Conference Proceedings. Paris: OECD, 1997.
MLA-Zitierstil (9. Ausg.)Natural Gas Technologies: A Driving Force for Market Development ; Berlin, Germany, 1st - 4th September 1996 ; Conference Proceedings. OECD, 1997.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.