Dyfyniad APA
ebrary, Inc. (2002). Emission reduction credit trading systems: An overview of recent results and an assessment of best practices. Environmental Law Institute.
Dyfyniad Arddull Chicago
ebrary, Inc. Emission Reduction Credit Trading Systems: An Overview of Recent Results and an Assessment of Best Practices. [Washington, D.C.]: Environmental Law Institute, 2002.
Dyfyniad MLA
ebrary, Inc. Emission Reduction Credit Trading Systems: An Overview of Recent Results and an Assessment of Best Practices. Environmental Law Institute, 2002.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.