Ibn Khaldun, 1332-1406; Rosenthal, Franz; Dawood, N. J. (1969). The Muqaddimah, an introduction to history. Internet Archive. [S.l.]: [Princeton, N.J.] Princeton University Press
Akhtar, S. W. (1997). "The Islamic Concept of Knowledge". Al-Tawhid: A Quarterly Journal of Islamic Thought & Culture. 12 (3)..
Gellner, Ernest (2 March 1992). Plough, Sword, and Book: The Structure of Human History. University of Chicago Press. ISBN 978-0-226-28702-7.
Leuprecht, Peter (2011). Reason, Justice and Dignity: A Journey to Some Unexplored Sources of Human Rights. Martinus Nijhoff Publishers. ISBN 978-90-04-22046-1.
Morelon, Régis; Rashed, Roshdi (1996), Encyclopedia of the History of Arabic Science, vol. 3, Routledge, ISBN 978-0-415-12410-2
Rosenthal, Franz; Dawood, Nessim Yosef David (1969). The Muqaddimah : an introduction to history; in three volumes. Vol. 1. Princeton University Press. ISBN 978-0-691-01754-9.
Ter-Ghevondyan, Aram N. (1965), Արաբական Ամիրայությունները Բագրատունյաց Հայաստանում [The Arab Emirates in Bagratuni Armenia)] (in Armenian), Yerevan, Armenian SSR: Armenian National Academy of Sciences, p. 15
Weiss, Dieter (2009). "Ibn Khaldun on Economic Transformation". International Journal of Middle East Studies. 27 (1): 29–37. doi:10.1017/S0020743800061560.
Akhtar, S. W. (1997). "The Islamic Concept of Knowledge". Al-Tawhid: A Quarterly Journal of Islamic Thought & Culture. 12 (3)..
Gellner, Ernest (2 March 1992). Plough, Sword, and Book: The Structure of Human History. University of Chicago Press. ISBN 978-0-226-28702-7.
Leuprecht, Peter (2011). Reason, Justice and Dignity: A Journey to Some Unexplored Sources of Human Rights. Martinus Nijhoff Publishers. ISBN 978-90-04-22046-1.
Morelon, Régis; Rashed, Roshdi (1996), Encyclopedia of the History of Arabic Science, vol. 3, Routledge, ISBN 978-0-415-12410-2
Rosenthal, Franz; Dawood, Nessim Yosef David (1969). The Muqaddimah : an introduction to history; in three volumes. Vol. 1. Princeton University Press. ISBN 978-0-691-01754-9.
Ter-Ghevondyan, Aram N. (1965), Արաբական Ամիրայությունները Բագրատունյաց Հայաստանում [The Arab Emirates in Bagratuni Armenia)] (in Armenian), Yerevan, Armenian SSR: Armenian National Academy of Sciences, p. 15
Weiss, Dieter (2009). "Ibn Khaldun on Economic Transformation". International Journal of Middle East Studies. 27 (1): 29–37. doi:10.1017/S0020743800061560.
Akhtar, S. W. (1997). "The Islamic Concept of Knowledge". Al-Tawhid: A Quarterly Journal of Islamic Thought & Culture. 12 (3)..
Gellner, Ernest (2 March 1992). Plough, Sword, and Book: The Structure of Human History. University of Chicago Press. ISBN 978-0-226-28702-7.
Leuprecht, Peter (2011). Reason, Justice and Dignity: A Journey to Some Unexplored Sources of Human Rights. Martinus Nijhoff Publishers. ISBN 978-90-04-22046-1.
Morelon, Régis; Rashed, Roshdi (1996), Encyclopedia of the History of Arabic Science, vol. 3, Routledge, ISBN 978-0-415-12410-2
Rosenthal, Franz; Dawood, Nessim Yosef David (1969). The Muqaddimah : an introduction to history; in three volumes. Vol. 1. Princeton University Press. ISBN 978-0-691-01754-9.
Ter-Ghevondyan, Aram N. (1965), Արաբական Ամիրայությունները Բագրատունյաց Հայաստանում [The Arab Emirates in Bagratuni Armenia)] (in Armenian), Yerevan, Armenian SSR: Armenian National Academy of Sciences, p. 15
Weiss, Dieter (2009). "Ibn Khaldun on Economic Transformation". International Journal of Middle East Studies. 27 (1): 29–37. doi:10.1017/S0020743800061560.
