Deismireacht APA

Duckworth, M. (2008). Countdown to first certificate (workbook CD). Oxford: Oxford University Press.

Trích dẫn kiểu Chicago

Duckworth, Michael. Countdown to First Certificate (workbook CD). Oxford: Oxford University Press, 2008.

Deismireacht MLA

Duckworth, Michael. Countdown to First Certificate (workbook CD). Oxford: Oxford University Press, 2008.

Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.