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2. Nassif Nassar. Le Maitre d’Ibn Khaldun: Al-Abili. – Paris, France: Stadia Islamica journal, Brill, 1964 N.20. -103-114 (14 pages)

3. Ibn Xaldun. At-Tarif Ibn Xaldun. – Livan: Dorul-kitab nashriyot uyi, 1979. – B.20

4. Volter J.Fischel. Ibn Khaldun and Tamerlane: their Historic Meeting in Damascus, 1401 AD - California, USA: University of California Press Berkeley and Los Angeles, 1967. – 151 b.

5. Volter J.Fischel. Ibn Khaldun in Egypt. - California, USA: University of California Press Berkeley and Los Angeles, 1967. – 324 b.

6. Schmidt Nathaniel. Ibn Khaldun: historian, sociologist and philodopher. – Nyew York, USA: AMS Press, 1967. -67 b.

7. Frans Rozental. The Muqaddimah. – New Jersey, USA: Princeton University Press, 1958. – 681 b

8. Umit Hassan. Ibn Haldun metodu ve Siyaset Teorisi. – Istanbul: Dogu Bati Yatinlari, 2010. – B.234

9. Muhsin Mahdi. Ibn Khaldun`s philosophy of history. USA, Chicago: Univ.of Chicago Press, 1971. – 325 p

10. Muhammed Abid al- Jabri. Felsefî Mirasımız ve Biz. Istanbul, 2000, s. 308.