APA-čujuhus (7. p.)

Frankel, J. (1988). International relations in a changing world (4th ed.). Oxford University Pr..

Chicago-čujuhus (17. p.)

Frankel, Joseph. International Relations in a Changing World. 4th ed. Oxford; New York: Oxford University Pr., 1988.

MLA-čujuhus (9. p.)

Frankel, Joseph. International Relations in a Changing World. 4th ed. Oxford University Pr., 1988.

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