APA (7th ed.) Citation

Gehrmann, H., Hiebel, M., & Simon, F. Methods for the Evaluation of Waste Treatment Processes. Wiley.

Chicago Style (17th ed.) Citation

Gehrmann, Hans-Joachim, Markus Hiebel, and Franz-Georg Simon. Methods for the Evaluation of Waste Treatment Processes. Wiley.

MLA (9th ed.) Citation

Gehrmann, Hans-Joachim, et al. Methods for the Evaluation of Waste Treatment Processes. Wiley.