Amrite, V. (2011). Environmental Studies -II F.Y.B.COM: SEM-II. Manan Prakashan.
Lua i Stíl Chicago (17ú heag.)Amrite, V.G. Environmental Studies -II F.Y.B.COM: SEM-II. Mumbai: Manan Prakashan, 2011.
Lua MLA (9ú heag.)Amrite, V.G. Environmental Studies -II F.Y.B.COM: SEM-II. Manan Prakashan, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.