World Health Organization. Food Safety Dept. (2002). Terrorist threats to food: Guidance for establishing and strengthening prevention and response systems. Food Safety Dept., World Health Organization.
Cita Chicago Style (17a ed.)World Health Organization. Food Safety Dept. Terrorist Threats to Food: Guidance for Establishing and Strengthening Prevention and Response Systems. Geneva, Switzerland: Food Safety Dept., World Health Organization, 2002.
Cita MLA (9a ed.)World Health Organization. Food Safety Dept. Terrorist Threats to Food: Guidance for Establishing and Strengthening Prevention and Response Systems. Food Safety Dept., World Health Organization, 2002.
Precaución: Estas citas no son 100% exactas.