APA (7e ed.) Bronvermelding

Professional. (2014). Air ( Prevention and Control of Pollution ) Act,1981. Professional Book Publishers.

Chicago (17e ed.) Bronvermelding

Professional. Air ( Prevention and Control of Pollution ) Act,1981. Delhi: Professional Book Publishers, 2014.

MLA (9e ed.) Bronvermelding

Professional. Air ( Prevention and Control of Pollution ) Act,1981. Professional Book Publishers, 2014.

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