ALLEN PETER. (1977). MARKETING TECHNIQUES FOR ANALYSIS AND CONTROL. MACDONALD & EVANS.
Čikaški stil citiranja (17. izdanje)ALLEN PETER. MARKETING TECHNIQUES FOR ANALYSIS AND CONTROL. PLYMOUTH: MACDONALD & EVANS, 1977.
MLA način citiranja (9. izdanje)ALLEN PETER. MARKETING TECHNIQUES FOR ANALYSIS AND CONTROL. MACDONALD & EVANS, 1977.
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