El-Zaher, H. M. (1977). The League of Arab States and the maintenance of peace and security in the Arab world.
芝加哥风格引文El-Zaher, Hassan Mohamed. The League of Arab States and the Maintenance of Peace and Security in the Arab World. 1977.
MLA引文El-Zaher, Hassan Mohamed. The League of Arab States and the Maintenance of Peace and Security in the Arab World. 1977.
警告：这些引文格式不一定是100％准确.