(1988). Writing English language tests.
Trích dẫn kiểu ChicagoWriting English Language Tests. 1988.
Deismireacht MLAWriting English Language Tests. 1988.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.
Deismireacht APA