MLA

Althoff,Ingrid, and Bormann,Helge Bormann,Helge. Towards Sustainable Water Quality Management : Influencing Factors, Case Studies, Exemplary Tools, and Strategies. Forschungsinstitut Wasser und Umwelt, 2013.

APA

Althoff,Ingrid, A., & Bormann,Helge, B. (2013). Towards sustainable water quality management : Influencing factors, case studies, exemplary tools, and strategies. Forschungsinstitut Wasser und Umwelt.

Chicago

Althoff,Ingrid, and Bormann,Helge Bormann,Helge. Towards Sustainable Water Quality Management : Influencing Factors, Case Studies, Exemplary Tools, and Strategies. : Forschungsinstitut Wasser und Umwelt, 2013.