APA aipamena

The World Bank. (2002). World bank atlas, 2002. Washington, DC 20433: The World Bank.

Chicago Style aipamena

The World Bank. World Bank Atlas, 2002. Washington, DC 20433: The World Bank, 2002.

MLA aipamena

The World Bank. World Bank Atlas, 2002. Washington, DC 20433: The World Bank, 2002.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.