Naber, T. (2003). English knowhow: Student book and tests 1. Oxford: Oxford university press.
Trích dẫn kiểu ChicagoNaber, Therese. English Knowhow: Student Book and Tests 1. Oxford: Oxford university press, 2003.
Deismireacht MLANaber, Therese. English Knowhow: Student Book and Tests 1. Oxford: Oxford university press, 2003.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.