Lua APA (7ú heag.)
Gottschalk, C., Saupe, A., & Libra, J. A. (2010). Ozonation of water and waste water: A practical guide to understanding ozone and its application (2nd completely rev. and updated ed.). Wiley-VCH.
Lua i Stíl Chicago (17ú heag.)
Gottschalk, C., A. Saupe, agus J. A. Libra. Ozonation of Water and Waste Water: A Practical Guide to Understanding Ozone and Its Application. 2nd completely rev. and updated ed. Weinheim ; Chichester: Wiley-VCH, 2010.
Lua MLA (9ú heag.)
Gottschalk, C., et al. Ozonation of Water and Waste Water: A Practical Guide to Understanding Ozone and Its Application. 2nd completely rev. and updated ed. Wiley-VCH, 2010.
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