APA (7e ed.) Bronvermelding

Krause, M. (2015). AquaRating: An international standard for assessing water and wastewater services. IWA Publishing.

Chicago (17e ed.) Bronvermelding

Krause, Matthias. AquaRating: An International Standard for Assessing Water and Wastewater Services. London, England: IWA Publishing, 2015.

MLA (9e ed.) Bronvermelding

Krause, Matthias. AquaRating: An International Standard for Assessing Water and Wastewater Services. IWA Publishing, 2015.

Let op: Deze citaties zijn niet altijd 100% accuraat.