APA aipamena

Alpízar, W. (2008). The Clean Development Mechanism and Climate Change.

Chicago Style aipamena

Alpízar, William. The Clean Development Mechanism and Climate Change. 2008.

MLA aipamena

Alpízar, William. The Clean Development Mechanism and Climate Change. 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.