(2005). Proceedings of the Conference "Hydrogeological Transboundary Problems: West and East European Bridge": November 22 - 26, 2004, Warsaw, Poland. Polish Geological Inst.
Chicago-Zitierstil (17. Ausg.)Proceedings of the Conference "Hydrogeological Transboundary Problems: West and East European Bridge": November 22 - 26, 2004, Warsaw, Poland. Warszawa: Polish Geological Inst, 2005.
MLA-Zitierstil (9. Ausg.)Proceedings of the Conference "Hydrogeological Transboundary Problems: West and East European Bridge": November 22 - 26, 2004, Warsaw, Poland. Polish Geological Inst, 2005.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.