Keman, H. (2002). Comparative democratic politics: A guide to contemporary theory and research. SAGE. https://doi.org/10.4135/9781446217528
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रKeman, Hans. Comparative Democratic Politics: A Guide to Contemporary Theory and Research. London: SAGE, 2002. https://doi.org/10.4135/9781446217528.
एमएलए (9वां संस्करण) प्रशस्ति पत्रKeman, Hans. Comparative Democratic Politics: A Guide to Contemporary Theory and Research. SAGE, 2002. https://doi.org/10.4135/9781446217528.
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