APA Style
Trimingham, J. Spencer, Zafar Altaf. ().
Islam in the Sudan .
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Chicago Style
Trimingham, J. Spencer, Zafar Altaf.
Islam in the Sudan.
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,
.
.
MLA Style
Trimingham, J. Spencer, Zafar Altaf.
Islam in the Sudan.
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,
.
.
Turabian Style
Trimingham, J. Spencer, Zafar Altaf.
Islam in the Sudan.
:
,
.
.