APA-čujuhus (7. p.)
ebrary, Inc, Ayoade, J. A. A., & Akinsanya, A. A. (2013). Nigeria's critical election, 2011. Lexington Books.
Chicago-čujuhus (17. p.)
ebrary, Inc, John A. A. Ayoade, juo Adeoye A. Akinsanya. Nigeria's Critical Election, 2011. Lanham: Lexington Books, 2013.
MLA-čujuhus (9. p.)
ebrary, Inc, et al. Nigeria's Critical Election, 2011. Lexington Books, 2013.
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