Puri, V. (2015). Business Economics: T.Y.BCOM Sem-VI. Himalaya Publishing House.
Chicago-čujuhus (17. p.)Puri, V.K. Business Economics: T.Y.BCOM Sem-VI. Mumbai: Himalaya Publishing House, 2015.
MLA-čujuhus (9. p.)Puri, V.K. Business Economics: T.Y.BCOM Sem-VI. Himalaya Publishing House, 2015.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.