Durham Sudan Historical Records Conference Trevelyan College & Lavin, D. (1991). The condominium remebered: Proceedings of the Durhan Sudan Historical Records Conference 1982. Centre for Middle Eastern & Islamic Studies, University of Durham.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)Durham Sudan Historical Records Conference Trevelyan College ба Deborah Lavin. The Condominium Remebered: Proceedings of the Durhan Sudan Historical Records Conference 1982. Durham: Centre for Middle Eastern & Islamic Studies, University of Durham, 1991.
MLA -ийн эшлэл (9 дэх хэвлэлт)Durham Sudan Historical Records Conference Trevelyan College ба Deborah Lavin. The Condominium Remebered: Proceedings of the Durhan Sudan Historical Records Conference 1982. Centre for Middle Eastern & Islamic Studies, University of Durham, 1991.