Deismireacht APA

(1989). OECD in figures 1989. [Paris]: The OECD Observer (Organisation for Economic Co-operation and Development. OECD observer.).

Trích dẫn kiểu Chicago

OECD in Figures 1989. [Paris]: The OECD Observer (Organisation for Economic Co-operation and Development. OECD observer.), 1989.

Deismireacht MLA

OECD in Figures 1989. [Paris]: The OECD Observer (Organisation for Economic Co-operation and Development. OECD observer.), 1989.

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