Whittington, O. R. (2004). Principles of auditing and other assurance services. Boston, MA: McGraw-Hill.
Čikaški stil citiranjaWhittington, O. Ray. Principles of Auditing and Other Assurance Services. Boston, MA: McGraw-Hill, 2004.
MLA način citiranjaWhittington, O. Ray. Principles of Auditing and Other Assurance Services. Boston, MA: McGraw-Hill, 2004.
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