(2003). Practical English language teaching. Boston: McGraw-Hill.
Trích dẫn kiểu ChicagoPractical English Language Teaching. Boston: McGraw-Hill, 2003.
Deismireacht MLAPractical English Language Teaching. Boston: McGraw-Hill, 2003.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.