Siyan, S. (2023). Causal Factors in the Nigerian Civil a Critical and Comparative Analysis of Some Nigerian Accounts. Obafemi Awolowo University.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Siyan, Siyan. Causal Factors in the Nigerian Civil a Critical and Comparative Analysis of Some Nigerian Accounts. Obafemi Awolowo University, 2023.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Siyan, Siyan. Causal Factors in the Nigerian Civil a Critical and Comparative Analysis of Some Nigerian Accounts. Obafemi Awolowo University, 2023.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.