APA (7th ed.) Citation

Numelin, R. J. (1950). The beginnings of diplomacy: A sociological study of intertribal and international relations. Oxford University Press.

Chicago Style (17th ed.) Citation

Numelin, Ragnar Julius. The Beginnings of Diplomacy: A Sociological Study of Intertribal and International Relations. London: Oxford University Press, 1950.

MLA (9th ed.) Citation

Numelin, Ragnar Julius. The Beginnings of Diplomacy: A Sociological Study of Intertribal and International Relations. Oxford University Press, 1950.

Warning: These citations may not always be 100% accurate.