APA-čujuhus (7. p.)
Akpan-Obong, P. I. (2009). Information and communication technologies in Nigeria: Prospects and challenges for development. Peter Lang.
Chicago-čujuhus (17. p.)
Akpan-Obong, Patience Idaraesit. Information and Communication Technologies in Nigeria: Prospects and Challenges for Development. New York: Peter Lang, 2009.
MLA-čujuhus (9. p.)
Akpan-Obong, Patience Idaraesit. Information and Communication Technologies in Nigeria: Prospects and Challenges for Development. Peter Lang, 2009.
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