Almagest, [54]

Al-Maġrebī, [93]

Al-Maḥallī, [6]

Al-Māmūn, [10], [97]

Al-Manṣūr, [96], [97]

Al-Mas‛ūdī, [7], [92]

Al-Nadīm, [9]

Al-Nasawī, [93], [98]

Alphabetic numerals, [39], [40], [43]

Al-Qāsim, [92]