World Health Organization. (2002). Terrorist threats to food: Guidance for establishing and strengthening prevention and response systems. World Health Organization.
Lua i Stíl Chicago (17ú heag.)World Health Organization. Terrorist Threats to Food: Guidance for Establishing and Strengthening Prevention and Response Systems. Geneva: World Health Organization, 2002.
Lua MLA (8ú heag.)World Health Organization. Terrorist Threats to Food: Guidance for Establishing and Strengthening Prevention and Response Systems. World Health Organization, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.