Dyfyniad APA

Organisation for Economic Co-operation and Development (OECD) & Organisation for Economic Co-operation and Development. Committee on Tourism. (2008). OECD tourism trends and policies / OECD. OECD.

Dyfyniad Arddull Chicago

Organisation for Economic Co-operation and Development (OECD) and Organisation for Economic Co-operation and Development. Committee on Tourism. OECD Tourism Trends and Policies / OECD. Paris: OECD, 2008.

Dyfyniad MLA

Organisation for Economic Co-operation and Development (OECD) and Organisation for Economic Co-operation and Development. Committee on Tourism. OECD Tourism Trends and Policies / OECD. OECD, 2008.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.