Allen Harold B & Campbell Russel N. Teaching English as a second language: A book of readings. Tata McGraw - Hill Publishing Company Ltd.
Chicago Edition CitationAllen Harold B and Campbell Russel N. Teaching English as a Second Language: A Book of Readings. New Delhi: Tata McGraw - Hill Publishing Company Ltd.
MLA引文Allen Harold B and Campbell Russel N. Teaching English as a Second Language: A Book of Readings. Tata McGraw - Hill Publishing Company Ltd.
警告:这些引文格式不一定是100%准确.