HARTADI, B. (1991). Internal auditing. Andi Offset.
Chicago-čujuhus (17. p.)HARTADI, Bambang. Internal Auditing. Yogyakarta: Andi Offset, 1991.
MLA-čujuhus (9. p.)HARTADI, Bambang. Internal Auditing. Andi Offset, 1991.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.