APA-Zitierstil (7. Ausg.)
Işik, C., & Radulescu, M. Investigation of the Relationship Between Renewable Energy, Tourism Receipts and Economic Growth in Europe.
Chicago-Zitierstil (17. Ausg.)
Işik, Cem, und Magdalena Radulescu. Investigation of the Relationship Between Renewable Energy, Tourism Receipts and Economic Growth in Europe.
MLA-Zitierstil (9. Ausg.)
Işik, Cem, und Magdalena Radulescu. Investigation of the Relationship Between Renewable Energy, Tourism Receipts and Economic Growth in Europe.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.