Orwenjo, D. O. (2014). Multilingualism and education in Africa: The state of the state of the art. Cambridge Scholars Publishing.
芝加哥风格引文Orwenjo, Daniel O. Multilingualism and Education in Africa: The State of the State of the Art. Newcastle upon Tyne, England: Cambridge Scholars Publishing, 2014.
MLA引文Orwenjo, Daniel O. Multilingualism and Education in Africa: The State of the State of the Art. Cambridge Scholars Publishing, 2014.
警告：这些引文格式不一定是100％准确.