LEHMANN, M. B. (1996). Real World Economic Applications The Wall Street Journal Workbook. Irwin.
Čikaški stil citiranja (17. izdanje)LEHMANN, Michael B. Real World Economic Applications The Wall Street Journal Workbook. Irwin, 1996.
MLA način citiranja (8. izdanje)LEHMANN, Michael B. Real World Economic Applications The Wall Street Journal Workbook. Irwin, 1996.
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