Amrite, V. (2006). Environmental studies F.Y.B.Com (3rd ed.). Manan.
Chicago-čujuhus (17. p.)Amrite, V. Environmental Studies F.Y.B.Com. 3rd ed. Mumbai: Manan, 2006.
MLA-čujuhus (9. p.)Amrite, V. Environmental Studies F.Y.B.Com. 3rd ed. Manan, 2006.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.