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Lua i Stíl Chicago (17ú heag.)International Gothenburg Symposium Nice, France, R. Klute, agus H. H. Hahn. Chemical Water and Wastewater Treatment II: Proceedings of the 5th Gothenburg Symposium 1992, September 28-30, 1992, Nice, France. Berlin: Springer-Verlag, 1992.
Lua MLA (9ú heag.)International Gothenburg Symposium Nice, France, et al. Chemical Water and Wastewater Treatment II: Proceedings of the 5th Gothenburg Symposium 1992, September 28-30, 1992, Nice, France. Springer-Verlag, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.