APA aipamena

Washington. World Development Report 2009. (2009). Reshaping economic geography. World Bank.

Chicago Style aipamena

Washington. World Development Report 2009. Reshaping Economic Geography. Washington: World Bank, 2009.

MLA aipamena

Washington. World Development Report 2009. Reshaping Economic Geography. World Bank, 2009.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.