Cofnodi Dyfyniadau

Dyfyniad APA
Organisation for Economic Co-operation and Development. (1998). Towards sustainable consumption patterns: A progress report on member country initiatives. Organisation for Economic Co-operation and Development.
Dyfyniad Arddull Chicago
Organisation for Economic Co-operation and Development. Towards Sustainable Consumption Patterns: A Progress Report on Member Country Initiatives. Paris, France: Organisation for Economic Co-operation and Development, 1998.
Dyfyniad MLA
Organisation for Economic Co-operation and Development. Towards Sustainable Consumption Patterns: A Progress Report on Member Country Initiatives. Organisation for Economic Co-operation and Development, 1998.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.