Amrite, V. .. a. (2011). Envionmental Studies - II - Sem - II. Manan Prakashan.
Lua i Stíl Chicago (17ú heag.)Amrite, V.G. ...[et al.]. Envionmental Studies - II - Sem - II. Mumbai: Manan Prakashan, 2011.
Lua MLA (9ú heag.)Amrite, V.G. ...[et al.]. Envionmental Studies - II - Sem - II. Manan Prakashan, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.