Garba, A. H. (2017). A brief comparison between the Nigerian Evidence Act 2011 with Islamic principles of evidence: Special reference to the issue of competency and compellability of witnesses. Ahmad Ibrahim Kulliyyah of Laws, International Islamic University Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Garba, Alhaji Haruna. A Brief Comparison Between the Nigerian Evidence Act 2011 with Islamic Principles of Evidence: Special Reference to the Issue of Competency and Compellability of Witnesses. Kuala Lumpur: Ahmad Ibrahim Kulliyyah of Laws, International Islamic University Malaysia, 2017.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Garba, Alhaji Haruna. A Brief Comparison Between the Nigerian Evidence Act 2011 with Islamic Principles of Evidence: Special Reference to the Issue of Competency and Compellability of Witnesses. Ahmad Ibrahim Kulliyyah of Laws, International Islamic University Malaysia, 2017.