Singh, Y. (1990). Encyclopaedic dictionary of commerce Vol V. Akashdeep.
Chicago-čujuhus (17. p.)Singh, Y. Encyclopaedic Dictionary of Commerce Vol V. Delhi: Akashdeep, 1990.
MLA-čujuhus (9. p.)Singh, Y. Encyclopaedic Dictionary of Commerce Vol V. Akashdeep, 1990.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.