Osiander, Andreas (2001), "Sovereignty, International Relations, and the Westphalian Myth", International Organization, 55 (2): 251–287, doi:10.1162/00208180151140577. Here: p. 251.
Gross, Leo (1948), "The Peace of Westphalia", The American Journal of International Law, 42 (1): 20–41, doi:10.2307/2193560, JSTOR2193560.Parameter |month= yang tidak diketahui akan diabaikan (bantuan)
Croxton, Derek (1999), "The Peace of Westphalia of 1648 and the Origins of Sovereignty", International History Review, 21 (3): 569–91, doi:10.1080/07075332.1999.9640869, JSTOR40109077
Cutler, A. Claire (2001), "Critical Reflections on the Westphalian Assumptions of International Law and Organization: A Crisis of Legitimacy", Review of International Studies, 27 (2): 133–150, doi:10.1017/S0260210500001339.
Gross, Leo (1948), "The Peace of Westphalia", The American Journal of International Law, 42 (1): 20–41, doi:10.2307/2193560, JSTOR2193560.Parameter |month= yang tidak diketahui akan diabaikan (bantuan)
Croxton, Derek (1999), "The Peace of Westphalia of 1648 and the Origins of Sovereignty", International History Review, 21 (3): 569–91, doi:10.1080/07075332.1999.9640869, JSTOR40109077