Παραπομπή σε μορφή APA (7η εκδ.)

Gottschalk, C., Libra, J. A., & Saupe, A. (2000). Ozonation of water and waste water: A practical guide to understanding ozone and its application. Wiley-VCH.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Gottschalk, C., Judy A. Libra, και Adrian Saupe. Ozonation of Water and Waste Water: A Practical Guide to Understanding Ozone and Its Application. Weinheim, Germany: Wiley-VCH, 2000.

Παραπομπή σε μορφή MLA (8th εκδ.)

Gottschalk, C., et al. Ozonation of Water and Waste Water: A Practical Guide to Understanding Ozone and Its Application. Wiley-VCH, 2000.