Dyfyniad APA

International Energy Agency, Organisation for Economic Co-operation and Development, & ProQuest (Firm). (2008). Deploying renewables: Principles for effective policies. OECD/IEA.

Dyfyniad Arddull Chicago

International Energy Agency, Organisation for Economic Co-operation and Development, and ProQuest (Firm). Deploying Renewables: Principles for Effective Policies. Paris: OECD/IEA, 2008.

Dyfyniad MLA

International Energy Agency, et al. Deploying Renewables: Principles for Effective Policies. OECD/IEA, 2008.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.