Globalization and World Cities Research Network. GaWC Research bulletin / Globalization and World Cities Research Network.
Chicago-Zitierstil (17. Ausg.)Globalization and World Cities Research Network. GaWC Research Bulletin / Globalization and World Cities Research Network. Lougborough.
MLA-Zitierstil (9. Ausg.)Globalization and World Cities Research Network. GaWC Research Bulletin / Globalization and World Cities Research Network.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.