APA (7e ed.) Bronvermelding

European Water Pollution Control Association. (1991). European water pollution control. Elsevier Science.

Chicago (17e ed.) Bronvermelding

European Water Pollution Control Association. European Water Pollution Control. Amsterdam: Elsevier Science, 1991.

MLA (8e ed.) Bronvermelding

European Water Pollution Control Association. European Water Pollution Control. Elsevier Science, 1991.

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