APA aipamena

(2008). Watershed management approaches, policies, and operations: Lessons for scaling up. Washington DC: World Bank.

Chicago Style aipamena

Watershed Management Approaches, Policies, and Operations: Lessons for Scaling Up. Washington DC: World Bank, 2008.

MLA aipamena

Watershed Management Approaches, Policies, and Operations: Lessons for Scaling Up. Washington DC: World Bank, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.