Sobiecki, M. (1999). Mechanisms for funding Environmental Protection: Status and Prospects. Olympus - Centre for Education and Business Development.
Chicago-Zitierstil (17. Ausg.)Sobiecki, Marek. Mechanisms for Funding Environmental Protection: Status and Prospects. Warsaw: Olympus - Centre for Education and Business Development, 1999.
MLA-Zitierstil (9. Ausg.)Sobiecki, Marek. Mechanisms for Funding Environmental Protection: Status and Prospects. Olympus - Centre for Education and Business Development, 1999.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.