Shastri S C. Environmental Law (5th.). Eastern Book Company.
Lua i Stíl Chicago (17ú heag.)Shastri S C. Environmental Law. 5th. Lucknow Lucknow: Eastern Book Company.
Lua MLA (9ú heag.)Shastri S C. Environmental Law. 5th. Eastern Book Company.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.