APA
Loening J. L., World Bank, . (2005). Effects of primary, secondary, and tertiary education on economic growth. Washington, D. C: World Bank.
Chicago
Loening Josef L, World Bank, . 2005. Effects of primary, secondary, and tertiary education on economic growth. Washington, D. C: World Bank.
Harvard
Loening J. L., World Bank, . (2005). Effects of primary, secondary, and tertiary education on economic growth. Washington, D. C: World Bank.
MLA
Loening Josef L, World Bank, . Effects of primary, secondary, and tertiary education on economic growth. Washington, D. C: World Bank. 2005.