World Bank & Sutton, W. R. (2013). Reducing the vulnerability of Albania's agricultural systems to climate change: Impact assessment and adaptation options. World Bank.
Chicago Style (17th ed.) ZitazioaWorld Bank eta William R. Sutton. Reducing the Vulnerability of Albania's Agricultural Systems to Climate Change: Impact Assessment and Adaptation Options. Washington, DC: World Bank, 2013.
MLA (9th ed.) ZitazioaWorld Bank eta William R. Sutton. Reducing the Vulnerability of Albania's Agricultural Systems to Climate Change: Impact Assessment and Adaptation Options. World Bank, 2013.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.