Dyfyniad APA
Organisation for Economic Co-operation and Development. (2019). Business models for the circular economy: Opportunities and challenges for policy. OECD Publishing.
Dyfyniad Arddull Chicago
Organisation for Economic Co-operation and Development. Business Models for the Circular Economy: Opportunities and Challenges for Policy. Paris, France: OECD Publishing, 2019.
Dyfyniad MLA
Organisation for Economic Co-operation and Development. Business Models for the Circular Economy: Opportunities and Challenges for Policy. OECD Publishing, 2019.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.