एपीए उद्धरण

World bank. (2010). Natural hazards, unNatural disasters: The economics of effective prevention. Washington DC: World bank.

शिकागो स्टाइल उद्धरण

World bank. Natural Hazards, UnNatural Disasters: The Economics of Effective Prevention. Washington DC: World bank, 2010.

एमएलए उद्धरण

World bank. Natural Hazards, UnNatural Disasters: The Economics of Effective Prevention. Washington DC: World bank, 2010.