Swartz, T. R. (1993). Taking sides: Clashing views on controversial economic issues (6th.ed.). Dushkin.
Chicago-viite (17. p.)Swartz, Thomas R. Taking Sides: Clashing Views on Controversial Economic Issues. 6th.ed. Guilford: Dushkin, 1993.
MLA-viite (9. p.)Swartz, Thomas R. Taking Sides: Clashing Views on Controversial Economic Issues. 6th.ed. Dushkin, 1993.
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