Dyfyniad APA

Burton, J. (1971). International relations: A general theory. Allen & Unwin.

Dyfyniad Arddull Chicago

Burton, J.W. International Relations: A General Theory. Bombay: Allen & Unwin, 1971.

Dyfyniad MLA

Burton, J.W. International Relations: A General Theory. Allen & Unwin, 1971.

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