Dyfyniad APA

Lovell, J. P. (1970). Foreign policy in perspective: Strategy, adaptaion, decision making. Holt.

Dyfyniad Arddull Chicago

Lovell, John P. Foreign Policy in Perspective: Strategy, Adaptaion, Decision Making. New York: Holt, 1970.

Dyfyniad MLA

Lovell, John P. Foreign Policy in Perspective: Strategy, Adaptaion, Decision Making. Holt, 1970.

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