Goldberg, M. (2014). How firms cope with crime and violence. The World Bank.
Lua i Stíl Chicago (17ú heag.)Goldberg, Mike. How Firms Cope with Crime and Violence. Washington, DC: The World Bank, 2014.
Lua MLA (9ú heag.)Goldberg, Mike. How Firms Cope with Crime and Violence. The World Bank, 2014.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.