APA (7th ed.) Citation
Franzle, S., Markert, B. A., & Wünschmann, S. (2012). Introduction to environmental engineering. Wiley-VCH.
Chicago Style (17th ed.) Citation
Franzle, Stefan, B. A. Markert, and Simone Wünschmann. Introduction to Environmental Engineering. Weinheim: Wiley-VCH, 2012.
MLA (9th ed.) Citation
Franzle, Stefan, et al. Introduction to Environmental Engineering. Wiley-VCH, 2012.
Warning: These citations may not always be 100% accurate.