Doff, A. (1988). Teach English: A training course for teachers (Trainer's handbook). London: Cambridge Univ. Press.
Trích dẫn kiểu ChicagoDoff, Adrian. Teach English: A Training Course for Teachers (Trainer's Handbook). London: Cambridge Univ. Press, 1988.
MLA引文Doff, Adrian. Teach English: A Training Course for Teachers (Trainer's Handbook). London: Cambridge Univ. Press, 1988.
警告:這些引文格式不一定是100%准確.