Rokkan, S., Cox, K. R., & Reynolds, D. R. (1974). Locational approaches to power and conflict. Sage Publications; [distributed by Halsted Press, New York.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRokkan, Stein, Kevin R. Cox, और David R. Reynolds. Locational Approaches to Power and Conflict. [Beverly Hills, Calif.]: Sage Publications; [distributed by Halsted Press, New York, 1974.
एमएलए (8वां संस्करण) प्रशस्ति पत्रRokkan, Stein, et al. Locational Approaches to Power and Conflict. Sage Publications; [distributed by Halsted Press, New York, 1974.
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