Burton, J. (1971). International relations: A general theory. Allen & Unwin.
Chicago Edition CitationBurton, J.W. International Relations: A General Theory. Bombay: Allen & Unwin, 1971.
Cita MLABurton, J.W. International Relations: A General Theory. Allen & Unwin, 1971.
Atenció: Aquestes cites poden no estar 100% correctes.