Dernburg Thomas F. (1972). Macroeconomics (4th ed.). McGraw-Hill.
Chicago-čujuhus (17. p.)Dernburg Thomas F. Macroeconomics. 4th ed. New York: McGraw-Hill, 1972.
MLA-čujuhus (9. p.)Dernburg Thomas F. Macroeconomics. 4th ed. McGraw-Hill, 1972.
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