APA (7th ed.) Citation

Watson, A. (1992). The evolution of international society: A comparative historical analysis. Routledge.

Chicago Style (17th ed.) Citation

Watson, Adam. The Evolution of International Society: A Comparative Historical Analysis. London [etc.]: Routledge, 1992.

MLA (9th ed.) Citation

Watson, Adam. The Evolution of International Society: A Comparative Historical Analysis. Routledge, 1992.