Dyfyniad APA
(2017). Skills for a high performance civil serivice. OECD Publishing.
Dyfyniad Arddull Chicago
Skills for a High Performance Civil Serivice. Paris: OECD Publishing, 2017.
Dyfyniad MLA
Skills for a High Performance Civil Serivice. OECD Publishing, 2017.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.