Citação norma APA

World Bank & ebrary, Inc. (2010). Lights out?: The outlook for energy in Eastern Europe and the former Soviet Union. World Bank.

Citação norma Chicago

World Bank and Inc ebrary. Lights Out?: The Outlook for Energy in Eastern Europe and the Former Soviet Union. Washington DC: World Bank, 2010.

Citação norma MLA

World Bank and Inc ebrary. Lights Out?: The Outlook for Energy in Eastern Europe and the Former Soviet Union. World Bank, 2010.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.