Sinha, V. (2023). Business Environment. SBPD Publishing House.
Chicago-čujuhus (17. p.)Sinha, V.C. Business Environment. SBPD Publishing House, 2023.
MLA-čujuhus (9. p.)Sinha, V.C. Business Environment. SBPD Publishing House, 2023.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.