توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Agbu, O. (2016). Elections and governance in Nigeria's Fourth Republic. CODESRIA, Council for the Development of Social Science Research in Africa.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Agbu, Osita. Elections and Governance in Nigeria's Fourth Republic. Dakar: CODESRIA, Council for the Development of Social Science Research in Africa, 2016.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

Agbu, Osita. Elections and Governance in Nigeria's Fourth Republic. CODESRIA, Council for the Development of Social Science Research in Africa, 2016.