Holmes, L. T., & Roszkowski, W. (1997). Changing rules: Polish political and economic transformation in comparative perspective. Instytut Studiów Politycznych PAN.
Citazione stile Chigago Style (17a edizione)Holmes, Leslie Templeman., e Wojciech Roszkowski. Changing Rules: Polish Political and Economic Transformation in Comparative Perspective. Warsaw: Instytut Studiów Politycznych PAN, 1997.
Citatione MLA (9a ed.)Holmes, Leslie Templeman., e Wojciech Roszkowski. Changing Rules: Polish Political and Economic Transformation in Comparative Perspective. Instytut Studiów Politycznych PAN, 1997.
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