APA aipamena

Franzle, S., Markert, B. A., & Wunschmann, S. (2012). Introduction to environmental engineering. Wiley-VCH Verlag & Co. KGaA.

Chicago Style aipamena

Franzle, Stefan, B. A. Markert, and Simone Wunschmann. Introduction to Environmental Engineering. Weinheim, Germany: Wiley-VCH Verlag & Co. KGaA, 2012.

MLA aipamena

Franzle, Stefan, et al. Introduction to Environmental Engineering. Wiley-VCH Verlag & Co. KGaA, 2012.