O'Dell, F. (1996). CAE writing skills. Cambridge, UK: Cambridge Univ. Press.
シカゴスタイル引用形O'Dell, Felicity. CAE Writing Skills. Cambridge, UK: Cambridge Univ. Press, 1996.
MLA引用形式O'Dell, Felicity. CAE Writing Skills. Cambridge, UK: Cambridge Univ. Press, 1996.
警告: この引用は必ずしも正確ではありません.