Commercial Law Publishers. Air: Prevention and control of Pollution Act, 1981.
Čikaški stil citiranja (17. izdanje)Commercial Law Publishers. Air: Prevention and Control of Pollution Act, 1981.
MLA način citiranja (9. izdanje)Commercial Law Publishers. Air: Prevention and Control of Pollution Act, 1981.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.