Professional. (2019). Environment (Protection) Act, 1986 alongwith Rules, 1986 & Hazardous Wastes Rules, 1989 & allied Rules. Professional Book Publishers.
Chicago-referens (17:e uppl.)Professional. Environment (Protection) Act, 1986 Alongwith Rules, 1986 & Hazardous Wastes Rules, 1989 & Allied Rules. Professional Book Publishers, 2019.
MLA-referens (9:e uppl.)Professional. Environment (Protection) Act, 1986 Alongwith Rules, 1986 & Hazardous Wastes Rules, 1989 & Allied Rules. Professional Book Publishers, 2019.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.