University of Colombo. Faculty of Law & University of Colombo. Dept. of International Relations. (1989). Sri Lanka journal of international law. Faculty of Law and the Dept. of International Relations of the University of Colombo, Sri Lanka.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)University of Colombo. Faculty of Law و University of Colombo. Dept. of International Relations. Sri Lanka Journal of International Law. Colombo, Sri Lanka: Faculty of Law and the Dept. of International Relations of the University of Colombo, Sri Lanka, 1989.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)University of Colombo. Faculty of Law و University of Colombo. Dept. of International Relations. Sri Lanka Journal of International Law. Faculty of Law and the Dept. of International Relations of the University of Colombo, Sri Lanka, 1989.