Gaya APA
Malami, H, U. (1997).
The role of Shehu `Abdullahi's 'Kitab An-Niyyat Fil-`AmalidDunyawiyyah wa'd Diniyyat' in the revival of business ethicsin the economy of the Sokoto Caliphate. .
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Gaya MLA
Malami, Hussaini, Usmanu.
"The role of Shehu `Abdullahi's 'Kitab An-Niyyat Fil-`AmalidDunyawiyyah wa'd Diniyyat' in the revival of business ethicsin the economy of the Sokoto Caliphate. ".
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1997.
Majalah.