APA Edition Citation

Allen Harold B & Campbell Russel N. Teaching English as a second language: A book of readings. Tata McGraw - Hill Publishing Company Ltd.

Chicago Edition Citation

Allen 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 Edition Citation

Allen Harold B and Campbell Russel N. Teaching English as a Second Language: A Book of Readings. Tata McGraw - Hill Publishing Company Ltd.