Deismireacht APA

David Crystal. (1997). English as a global language. Cambridge, UK: Cambridge Univ. Press.

Trích dẫn kiểu Chicago

David Crystal. English As a Global Language. Cambridge, UK: Cambridge Univ. Press, 1997.

Deismireacht MLA

David Crystal. English As a Global Language. Cambridge, UK: Cambridge Univ. Press, 1997.

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