Nicholson,Michael. (1996). Causes and consequences in international relations: A conceptual study. Printer.
Chicago Style aipamenaNicholson,Michael. Causes and Consequences in International Relations: A Conceptual Study. London: Printer, 1996.
MLA aipamenaNicholson,Michael. Causes and Consequences in International Relations: A Conceptual Study. Printer, 1996.
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