Gray, J. E. (1981). U.S. Energy Policy and U.S. foreign policy in the 1980s: Report of the Atlantic Council's Energy Policy Committee. Ballinger.
Chicago-Zitierstil (17. Ausg.)Gray, J. E. U.S. Energy Policy and U.S. Foreign Policy in the 1980s: Report of the Atlantic Council's Energy Policy Committee. Cambridge, Mass: Ballinger, 1981.
MLA-Zitierstil (9. Ausg.)Gray, J. E. U.S. Energy Policy and U.S. Foreign Policy in the 1980s: Report of the Atlantic Council's Energy Policy Committee. Ballinger, 1981.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.