Deismireacht APA

(1991). The world of learning 1992. London: Europa Publications Limited.

Trích dẫn kiểu Chicago

The World of Learning 1992. London: Europa Publications Limited, 1991.

Deismireacht MLA

The World of Learning 1992. London: Europa Publications Limited, 1991.

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