(1989). Energy markets in the nineteen hundred and nineties 1990s and beyond: Proceedings 11th annual North American Conference, Internat. Assoc. for Energy Economics, Los Angeles, Calif., October 16 - 18, 1989.
Chicago-Zitierstil (17. Ausg.)Energy Markets in the Nineteen Hundred and Nineties 1990s and Beyond: Proceedings 11th Annual North American Conference, Internat. Assoc. for Energy Economics, Los Angeles, Calif., October 16 - 18, 1989. Washington, DC, 1989.
MLA-Zitierstil (9. Ausg.)Energy Markets in the Nineteen Hundred and Nineties 1990s and Beyond: Proceedings 11th Annual North American Conference, Internat. Assoc. for Energy Economics, Los Angeles, Calif., October 16 - 18, 1989. 1989.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.