Amrite, V. (2009). Enviornmental studies (F.Y.B.Com ). Manan Prakashan.
Chicago-čujuhus (17. p.)Amrite, V.G. Enviornmental Studies (F.Y.B.Com ). Mumbai: Manan Prakashan, 2009.
MLA-čujuhus (9. p.)Amrite, V.G. Enviornmental Studies (F.Y.B.Com ). Manan Prakashan, 2009.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.