Hegazy, S. (1998). Egyptian and German perspective on security in The Mediterranean. Dar Al Kutub.
芝加哥风格引文Hegazy, Sonja. Egyptian and German Perspective on Security in The Mediterranean. Egypt: Dar Al Kutub, 1998.
MLA引文Hegazy, Sonja. Egyptian and German Perspective on Security in The Mediterranean. Dar Al Kutub, 1998.
警告：这些引文格式不一定是100％准确.