Vincent, O. V. (2021). Executive-legislative relations and its impacts on democratic governance in Nigeria's Fourth Republic (1999-2019).
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Vincent, Okpe Victor. Executive-legislative Relations and Its Impacts on Democratic governance in Nigeria's Fourth Republic (1999-2019). 2021.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Vincent, Okpe Victor. Executive-legislative Relations and Its Impacts on Democratic governance in Nigeria's Fourth Republic (1999-2019). 2021.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.