Index Theologicus

Παραπομπή σε μορφή APA (7η εκδ.)

Levtsiyon, N. (2007). Islam in the Bilād al-Sūdān to 1800. Islam in Africa and the Middle East, 62-91.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Levtsiyon, Neḥemyah. "Islam in the Bilād Al-Sūdān to 1800." Islam in Africa and the Middle East 2007: 62-91.

Παραπομπή σε μορφή MLA (9th εκδ.)

Levtsiyon, Neḥemyah. "Islam in the Bilād Al-Sūdān to 1800." Islam in Africa and the Middle East, 2007, pp. 62-91.