Nota Mukaddimah (karya)

  1. 1 2 Dr. S. W. Akhtar (1997). "The Islamic Concept of Knowledge", Al-Tawhid: A Quarterly Journal of Islamic Thought & Culture 12 (3).
  2. Akbar Ahmed (2002). "Ibn Khaldun’s Understanding of Civilizations and the Dilemmas of Islam and the West Today", Middle East Journal 56 (1), p. 25.
  3. 1 2 H. Mowlana (2001). "Information in the Arab World", Cooperation South Journal 1.
  4. 1 2 Warren E. Gates (July–September 1967), "The Spread of Ibn Khaldun's Ideas on Climate and Culture", Journal of the History of Ideas, University of Pennsylvania Press, 28 (3): 415–422 [415], doi:10.2307/2708627, JSTOR 2708627  |access-date= memerlukan |url= (bantuan)
  5. Alatas, S. H. (2006), "The Autonomous, the Universal and the Future of Sociology", Current Sociology, 54: 7–23 [15], doi:10.1177/0011392106058831 
  6. Salahuddin Ahmed (1999). A Dictionary of Muslim Names. C. Hurst & Co. Publishers. ISBN 1-85065-356-9.
  7. Mohamad Abdalla (Summer 2007. "Ibn Khaldun on the Fate of Islamic Science after the 11th Century", Islam & Science 5 (1), p. 61-70.
  8. Warren E. Gates (July–September 1967), "The Spread of Ibn Khaldun's Ideas on Climate and Culture", Journal of the History of Ideas, University of Pennsylvania Press, 28 (3): 415–422 [416], doi:10.2307/2708627, JSTOR 2708627  |access-date= memerlukan |url= (bantuan)
  9. I. M. Oweiss (1988), "Ibn Khaldun, the Father of Economics", Arab Civilization: Challenges and Responses, New York University Press, ISBN 0-88706-698-4.
  10. Jean David C. Boulakia (1971), "Ibn Khaldun: A Fourteenth-Century Economist", The Journal of Political Economy 79 (5): 1105–1118.
  11. 1 2 Muqaddimah 2:272-73 quoted in Weiss (1995) p 30
  12. Weiss (1995) p31 quotes Muqaddimah 2:276–278
  13. Weiss (1995) p31 quotes Muqaddimah 2:272–273
  14. Weiss (1995) p33