GHOSH. (1990). ENCY. OF COMMERCE & MANAGEMENT, VOL 13. ANMOL PUB.
Chicago-čujuhus (17. p.)GHOSH. ENCY. OF COMMERCE & MANAGEMENT, VOL 13. ND: ANMOL PUB, 1990.
MLA-čujuhus (9. p.)GHOSH. ENCY. OF COMMERCE & MANAGEMENT, VOL 13. ANMOL PUB, 1990.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.