Okoth, A. (2006). A history of Africa: Volume one:African societies and the establishment of colonial rule,1800-1915. East African Educational Publishers.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Okoth, Assa. A History of Africa: Volume One:African Societies and the Establishment of Colonial Rule,1800-1915. Nairobi: East African Educational Publishers, 2006.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Okoth, Assa. A History of Africa: Volume One:African Societies and the Establishment of Colonial Rule,1800-1915. East African Educational Publishers, 2006.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.