Majmaʻ al-Lughah al-ʻArabiyah fī thalāthin ʻāman, 1932-1962 : majmu'at al-qararāt al-'ilmīyah min al-dawrah al-ūlà ilà al-dawrah al-thāminah wa-al-ʻishrīn - Madkūr, Ibrāhīm.; Aḥmad, Muḥammad Khalaf Allāh.; Amīn, Muḥammad Shawqī. (Majmaʻ al-Lughah al-ʻArabiyah, 1971)