KALLET MICHAEL. (2014). THINK SMARTER: CRITICAL THINKING TO IMPROVE PROBLEM SOLVING AND DECISION MAKING SKILLS. WILEY.
Čikaški stil citiranja (17. izdanje)KALLET MICHAEL. THINK SMARTER: CRITICAL THINKING TO IMPROVE PROBLEM SOLVING AND DECISION MAKING SKILLS. NEW JERSEY: WILEY, 2014.
MLA način citiranja (9. izdanje)KALLET MICHAEL. THINK SMARTER: CRITICAL THINKING TO IMPROVE PROBLEM SOLVING AND DECISION MAKING SKILLS. WILEY, 2014.
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