Citação norma APA

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

Citação norma Chicago

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

Citação norma MLA

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

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.