Ezera, K. (1957). Constitutional developments in Nigeria, 1944-1956: An analytical study of Nigeria's constitution-making developments and the historical and political factors that affected constitutional change. Bodleian Library, Photographed by Oxford University Press.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিEzera, Kalu. Constitutional Developments in Nigeria, 1944-1956: An Analytical Study of Nigeria's Constitution-making Developments and the Historical and Political Factors That Affected Constitutional Change. Oxford: Bodleian Library, Photographed by Oxford University Press, 1957.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিEzera, Kalu. Constitutional Developments in Nigeria, 1944-1956: An Analytical Study of Nigeria's Constitution-making Developments and the Historical and Political Factors That Affected Constitutional Change. Bodleian Library, Photographed by Oxford University Press, 1957.