Balewa, A. S. A. T. (1989). Shaihu Umar: A novel about slavery in Africa. Markus Wiener Publishing.
Chicago Style (17th ed.) CitationBalewa, Alhaji Sir Abubaker Tafawa. Shaihu Umar: A Novel About Slavery in Africa. España: Markus Wiener Publishing, 1989.
Cita MLABalewa, Alhaji Sir Abubaker Tafawa. Shaihu Umar: A Novel About Slavery in Africa. Markus Wiener Publishing, 1989.
Atenció: Aquestes cites poden no estar 100% correctes.