Rachman, D. J. (1993). Business today (8th ed.). McGraw-Hill.
Chicago-čujuhus (17. p.)Rachman, David J. Business Today. 8th ed. London: McGraw-Hill, 1993.
MLA-čujuhus (9. p.)Rachman, David J. Business Today. 8th ed. McGraw-Hill, 1993.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.