Al-Bīrūnī, Abū. 1967. The Determination of the Coordinates of Positions for the Correction of Distances Between Cities; A Translation from the Arabic of Kitāb taḥdīd nihāyāt Al-amākin Li-taṣḥīḥ masāfāt Al-masākin. Trans. Jamil Ali. Beirut: The American University of Beirut.
