Dyfyniad APA
Organisation for Economic Co-operation and Development & ProQuest (Firm). (2009). OECD principles for integrity in public procurement. OECD.
Dyfyniad Arddull Chicago
Organisation for Economic Co-operation and Development and ProQuest (Firm). OECD Principles for Integrity in Public Procurement. Paris: OECD, 2009.
Dyfyniad MLA
Organisation for Economic Co-operation and Development and ProQuest (Firm). OECD Principles for Integrity in Public Procurement. OECD, 2009.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.