PFANNERSTILL ROBERT. (2005). PROGRESSIVE AUDIT: A TOOLKIT FOR IMPROVINGYOUR...-CD. PEARSON.
Čikaški stil citiranja (17. izdanje)PFANNERSTILL ROBERT. PROGRESSIVE AUDIT: A TOOLKIT FOR IMPROVINGYOUR...-CD. BOSTON: PEARSON, 2005.
MLA način citiranja (9. izdanje)PFANNERSTILL ROBERT. PROGRESSIVE AUDIT: A TOOLKIT FOR IMPROVINGYOUR...-CD. PEARSON, 2005.
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