APA-čujuhus (7. p.)
Spanier, J. W. (1988). American foreign policy since World War II (11th ed.). CQ Press.
Chicago-čujuhus (17. p.)
Spanier, John W. American Foreign Policy Since World War II. 11th ed. Washington, D.C.: CQ Press, 1988.
MLA-čujuhus (9. p.)
Spanier, John W. American Foreign Policy Since World War II. 11th ed. CQ Press, 1988.
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