Paul Carne. (2001). Cambridge first certificate in english 4( Student's book with answers ). Cambridge, UK: Cambridge Unv. Press.
シカゴスタイル引用形Paul Carne. Cambridge First Certificate in English 4( Student's Book With Answers ). Cambridge, UK: Cambridge Unv. Press, 2001.
MLA引用形式Paul Carne. Cambridge First Certificate in English 4( Student's Book With Answers ). Cambridge, UK: Cambridge Unv. Press, 2001.
警告: この引用は必ずしも正確ではありません.