ʿUṯmān, B. (1992). Ǧanūb as-Sūdān ... al-infiṣāl al-qadīm.
Chicago Style (17th ed.) CitationʿUṯmān, Bā-Bakr. Ǧanūb As-Sūdān ... Al-infiṣāl Al-qadīm. S.l., [Ägypten], 1992.
MLA (9th ed.) CitationʿUṯmān, Bā-Bakr. Ǧanūb As-Sūdān ... Al-infiṣāl Al-qadīm. 1992.
Warning: These citations may not always be 100% accurate.