McKenna, G., & Feingold, S. (2006). Taking sides: Clashing views on political issues. Dubuque, IA : McGraw-Hill/Dushkin.
Chicago-čujuhus (17. p.)McKenna, George, juo Stanley Feingold. Taking Sides: Clashing Views on Political Issues. Dubuque, IA : McGraw-Hill/Dushkin, 2006.
MLA-čujuhus (9. p.)McKenna, George, juo Stanley Feingold. Taking Sides: Clashing Views on Political Issues. Dubuque, IA : McGraw-Hill/Dushkin, 2006.
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