Shastri S C. Environmental Law (5th.). Eastern Book Company.
Chicago-referens (17:e uppl.)Shastri S C. Environmental Law. 5th. Lucknow Lucknow: Eastern Book Company.
MLA-referens (9:e uppl.)Shastri S C. Environmental Law. 5th. Eastern Book Company.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.