Shukrī, M. F. (1935). The Khedive Ismail and slavery in the Sudan (1863-1879). University of Liverpool.
Čikaški stil citiranja (17. izdanje)Shukrī, Muḥammad Fuʼād. The Khedive Ismail and Slavery in the Sudan (1863-1879). England: University of Liverpool, 1935.
MLA način citiranja (8. izdanje)Shukrī, Muḥammad Fuʼād. The Khedive Ismail and Slavery in the Sudan (1863-1879). University of Liverpool, 1935.
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