(1974). Studies in ancient languages of the Sudan: Papers presented at the 2. Internat. Conference on "Language and Literature in the Sudan" sponsored by the Sudan Research Unit, 7 - 12 Dec. 1970. Khartoum Univ. Press.
Chicago-Zitierstil (17. Ausg.)Studies in Ancient Languages of the Sudan: Papers Presented at the 2. Internat. Conference on "Language and Literature in the Sudan" Sponsored by the Sudan Research Unit, 7 - 12 Dec. 1970. Khartoum: Khartoum Univ. Press, 1974.
MLA-Zitierstil (9. Ausg.)Studies in Ancient Languages of the Sudan: Papers Presented at the 2. Internat. Conference on "Language and Literature in the Sudan" Sponsored by the Sudan Research Unit, 7 - 12 Dec. 1970. Khartoum Univ. Press, 1974.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.