Couloumbis, T. A., & By Wolfe , J. H. (1978). Introduction to international relation: Power and justice. Prentice-Hall of India.
Chicago-čujuhus (17. p.)Couloumbis, Theodore A., juo James H. By Wolfe. Introduction to International Relation: Power and Justice. New Delhi: Prentice-Hall of India, 1978.
MLA-čujuhus (9. p.)Couloumbis, Theodore A., juo James H. By Wolfe. Introduction to International Relation: Power and Justice. Prentice-Hall of India, 1978.
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