APA-čujuhus (7. p.)
Hightower, R. (2009). Internal controls policies and procedures. Wiley.
Chicago-čujuhus (17. p.)
Hightower, Rose. Internal Controls Policies and Procedures. Hoboken, NJ: Wiley, 2009.
MLA-čujuhus (9. p.)
Hightower, Rose. Internal Controls Policies and Procedures. Wiley, 2009.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.