Ferrell, O. C. (2002). Business Ethics. John Wiley & Sons.
Chicago-čujuhus (17. p.)Ferrell, O C. Business Ethics. New Jersey: John Wiley & Sons, 2002.
MLA-čujuhus (9. p.)Ferrell, O C. Business Ethics. John Wiley & Sons, 2002.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.