GOMA, J. I. (2014). Malam Yahaya Hamza: an educational ICON: A biography. Gamji Press & Publishers.
Cita Chicago (17th ed.)GOMA, Jibrin Ibrahim. Malam Yahaya Hamza: An Educational ICON: A Biography. Gamji Press & Publishers, 2014.
Cita MLA (9th ed.)GOMA, Jibrin Ibrahim. Malam Yahaya Hamza: An Educational ICON: A Biography. Gamji Press & Publishers, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.