Doff, A. (1988). Teach English: A training course for teachers (Trainer's handbook). London: Cambridge Univ. Press.
シカゴスタイル引用形Doff, Adrian. Teach English: A Training Course for Teachers (Trainer's Handbook). London: Cambridge Univ. Press, 1988.
MLA引用形式Doff, Adrian. Teach English: A Training Course for Teachers (Trainer's Handbook). London: Cambridge Univ. Press, 1988.
警告: この引用は必ずしも正確ではありません.