APA stil citiranja
Samuelson, P. A. (1964). Economics an introductory analysis: Economics an introductory analysis (6. prom. izd.). McGraw-Hill Book Company.
Chicago stil citiranjaSamuelson, Paul A. Economics an introductory analysis: Economics an introductory analysis. 6. prom. izd. McGraw-Hill Book Company, 1964.
MLA stil citiranjaSamuelson, Paul A. Economics an introductory analysis: Economics an introductory analysis. 6. prom. izd. McGraw-Hill Book Company, 1964.
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