HARVARD BUSINESS SCHOOL. (1998). HBR ON MEASURING CORPORATE PERFORMANCE. H B S.
Čikaški stil citiranja (17. izdanje)HARVARD BUSINESS SCHOOL. HBR ON MEASURING CORPORATE PERFORMANCE. BOSTON: H B S, 1998.
MLA način citiranja (9. izdanje)HARVARD BUSINESS SCHOOL. HBR ON MEASURING CORPORATE PERFORMANCE. H B S, 1998.
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