Desai, R. (2008). Environmental Studies F.Y.B.Com (7th.). Vipul.
Lua i Stíl Chicago (17ú heag.)Desai, Rashmi. Environmental Studies F.Y.B.Com. 7th. Bombay: Vipul, 2008.
Lua MLA (9ú heag.)Desai, Rashmi. Environmental Studies F.Y.B.Com. 7th. Vipul, 2008.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.