Ababakr, A. . “Book Review and Notices: The Anarchical Society: A Study Order in World Politics. By Hedley Bull. (Basingstoke: Macmillan)”. American Journal of Social and Humanitarian Research, vol. 3, no. 1, Jan. 2022, pp. 306-13, https://globalresearchnetwork.us/index.php/ajshr/article/view/806.