ebrary, Inc, & Okafor, V. O. (2008). Nigeria's stumbling democracy and its implications for Africa's democratic movement. Praeger Security International.
芝加哥风格引文ebrary, Inc, 与 Victor Oguejiofor Okafor. Nigeria's Stumbling Democracy and Its Implications for Africa's Democratic Movement. Westport, Conn.: Praeger Security International, 2008.
MLA引文ebrary, Inc, 与 Victor Oguejiofor Okafor. Nigeria's Stumbling Democracy and Its Implications for Africa's Democratic Movement. Praeger Security International, 2008.
警告：这些引文格式不一定是100％准确.