APA-referens (7:e uppl.)
Okorie, H. (2025). Constitutional law and constitutionalism in Nigeria (First edition.). Princeton & Associate Publishing Co. Ltd..
Chicago-referens (17:e uppl.)
Okorie, Hagler. Constitutional Law and Constitutionalism in Nigeria. First edition. Lagos: Princeton & Associate Publishing Co. Ltd., 2025.
MLA-referens (9:e uppl.)
Okorie, Hagler. Constitutional Law and Constitutionalism in Nigeria. First edition. Princeton & Associate Publishing Co. Ltd., 2025.
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