Deismireacht APA

Lay, P. History today. [London: s.n.].

Trích dẫn kiểu Chicago

Lay, Paul. History Today. [London: s.n.].

Deismireacht MLA

Lay, Paul. History Today. [London: s.n.].

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