Couloumbis, T. A., & By Wolfe, J. H. (1986). Introduction to international relations: Power and Justice (3rd ed.). Prentice-Hall of India.
Chicago-čujuhus (17. p.)Couloumbis, Theodore A., juo James H. By Wolfe. Introduction to International Relations: Power and Justice. 3rd ed. New Delhi: Prentice-Hall of India, 1986.
MLA-čujuhus (9. p.)Couloumbis, Theodore A., juo James H. By Wolfe. Introduction to International Relations: Power and Justice. 3rd ed. Prentice-Hall of India, 1986.
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