Deismireacht APA

(1990). Headway: Advanced (Student's book). Oxford: Oxford Univ. Press.

Trích dẫn kiểu Chicago

Headway: Advanced (Student's Book). Oxford: Oxford Univ. Press, 1990.

Deismireacht MLA

Headway: Advanced (Student's Book). Oxford: Oxford Univ. Press, 1990.

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