Professional Book Publishers. (2019). The Air (Prevention and Control of Pollution) Act, 1981 (14 of 1981). Professional Book Publishers.
Chicago-Zitierstil (17. Ausg.)Professional Book Publishers. The Air (Prevention and Control of Pollution) Act, 1981 (14 of 1981). New Delhi: Professional Book Publishers, 2019.
MLA-Zitierstil (9. Ausg.)Professional Book Publishers. The Air (Prevention and Control of Pollution) Act, 1981 (14 of 1981). Professional Book Publishers, 2019.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.