APA-Zitierstil (7. Ausg.)
Gray, D. F. (1998). Evaluation of taxes and revenues from the energy sector in the Baltics, Russia, and other former Soviet union countries. IMF.
Chicago-Zitierstil (17. Ausg.)
Gray, Dale F. Evaluation of Taxes and Revenues from the Energy Sector in the Baltics, Russia, and Other Former Soviet Union Countries. Washington: IMF, 1998.
MLA-Zitierstil (9. Ausg.)
Gray, Dale F. Evaluation of Taxes and Revenues from the Energy Sector in the Baltics, Russia, and Other Former Soviet Union Countries. IMF, 1998.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.