APA način citiranja (7. izdanje)
Beardshaw, J., & Brewster, D. (1992). Economics: A student's guide (4th ed.). Pearson education.
Čikaški stil citiranja (17. izdanje)
Beardshaw, John, i David Brewster. Economics: A Student's Guide. 4th ed. Harlow: Pearson education, 1992.
MLA način citiranja (9. izdanje)
Beardshaw, John, i David Brewster. Economics: A Student's Guide. 4th ed. Pearson education, 1992.
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