GUILTINAN JOSEPH P. MARKETING MANAGEMENT STRATERGIES AND PROGRAMS (2ND.). MCGRAW-HILL.
Čikaški stil citiranja (17. izdanje)GUILTINAN JOSEPH P. MARKETING MANAGEMENT STRATERGIES AND PROGRAMS. 2ND. NEW YORK: MCGRAW-HILL.
MLA način citiranja (9. izdanje)GUILTINAN JOSEPH P. MARKETING MANAGEMENT STRATERGIES AND PROGRAMS. 2ND. MCGRAW-HILL.
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