Gaya APA

Bank, T, W., J, I. (2011). World Development Report 2011: Conflict, Security, and Development ; Overview April 2011 . Washington, DC: The World Bank.

Gaya MLA

Bank, The, World., J, I.. "World Development Report 2011: Conflict, Security, and Development ; Overview April 2011". Washington, DC: The World Bank, 2011. Text.