Rizvi, S. R. A. (1978). Nizam al-Mulk Tusi: His contribution to statecraft, political theory, and the art of government (First edition.). Sh. Muhammad Ashraf.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Rizvi, S. Rizwan Ali. Nizam Al-Mulk Tusi: His Contribution to Statecraft, Political Theory, and the Art of Government. First edition. Lahore: Sh. Muhammad Ashraf, 1978.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Rizvi, S. Rizwan Ali. Nizam Al-Mulk Tusi: His Contribution to Statecraft, Political Theory, and the Art of Government. First edition. Sh. Muhammad Ashraf, 1978.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.