Perry, Glenn E. “The Islamic Theory of International Relations: New Directions for Islamic Methodology and Thought By AbdulHamid AbuSulayman. (Islamization of Knowledge, Series 3, No. 1). Herndon, VA: International Institute of Islamic Thought, 1987, 184 Pp”. American Journal of Islam and Society, vol. 9, no. 1, Apr. 1992, pp. 123-5, doi:10.35632/ajis.v9i1.2597.