APA (7e ed.) Bronvermelding

Professional. Water (Prevention & Control of Pollution) Act, 1974. Professional Book Publishers.

Chicago (17e ed.) Bronvermelding

Professional. Water (Prevention & Control of Pollution) Act, 1974. Professional Book Publishers.

MLA (9e ed.) Bronvermelding

Professional. Water (Prevention & Control of Pollution) Act, 1974. Professional Book Publishers.

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