Dyfyniad APA
Organisation for Economic Co-operation and Development. Competition Committee. (2002). Fighting hard-core cartels: Harm, effective sanctions and leniency programmes. OECD.
Dyfyniad Arddull Chicago
Organisation for Economic Co-operation and Development. Competition Committee. Fighting Hard-core Cartels: Harm, Effective Sanctions and Leniency Programmes. Paris, France: OECD, 2002.
Dyfyniad MLA
Organisation for Economic Co-operation and Development. Competition Committee. Fighting Hard-core Cartels: Harm, Effective Sanctions and Leniency Programmes. OECD, 2002.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.