Katko, T. S. (1992). The development of water supply associations in Finland and its significance for developing countries. International Bank for Reconstruction and Development / World Bank.
Chicago-Zitierstil (17. Ausg.)Katko, Tapio S. The Development of Water Supply Associations in Finland and Its Significance for Developing Countries. Washington, D.C: International Bank for Reconstruction and Development / World Bank, 1992.
MLA-Zitierstil (9. Ausg.)Katko, Tapio S. The Development of Water Supply Associations in Finland and Its Significance for Developing Countries. International Bank for Reconstruction and Development / World Bank, 1992.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.