Urmila Sharma & Sharma, S. (2000). Principles and theory of political science: Vol.2. Atlantic.
Čikaški stil citiranjaUrmila Sharma i S.K Sharma. Principles and Theory of Political Science: Vol.2. New Delhi: Atlantic, 2000.
MLA način citiranjaUrmila Sharma i S.K Sharma. Principles and Theory of Political Science: Vol.2. Atlantic, 2000.
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