Rosenau , . J. N. (1981). The scientific study of foreign policy (Rev. ed.). Vikas.
Cita Chicago Style (17a ed.)Rosenau , James N. The Scientific Study of Foreign Policy. Rev. ed. New Delhi: Vikas, 1981.
Cita MLA (9a ed.)Rosenau , James N. The Scientific Study of Foreign Policy. Rev. ed. Vikas, 1981.
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