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 стиль цитування (17-те видання)Durham Sudan Historical Records Conference Trevelyan College та 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.
Стиль цитування MLA (9-ме видання)Durham Sudan Historical Records Conference Trevelyan College та Deborah Lavin. The Condominium Remebered: Proceedings of the Durhan Sudan Historical Records Conference 1982. Centre for Middle Eastern & Islamic Studies, University of Durham, 1991.