Grell, M. (2008). EU Financial services: Insurance. Statistics in focus: Industry, trade and services.
Chicago-Zitierstil (17. Ausg.)Grell, Michaela. "EU Financial Services: Insurance." Statistics in Focus: Industry, Trade and Services 2008.
MLA-Zitierstil (8. Ausg.)Grell, Michaela. "EU Financial Services: Insurance." Statistics in Focus: Industry, Trade and Services, 2008.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.