APA

Food and Agricultural Organization F., World Health Organization W., . (2009). Principles and methods for the risk assessment of chemicals in food. Geneva: World Health Organization.

Chicago

Food and Agricultural Organization F.a.o, World Health Organization Who, . 2009. Principles and methods for the risk assessment of chemicals in food. Geneva: World Health Organization.

Harvard

Food and Agricultural Organization F., World Health Organization W., . (2009). Principles and methods for the risk assessment of chemicals in food. Geneva: World Health Organization.

MLA

Food and Agricultural Organization F.a.o, World Health Organization Who, . Principles and methods for the risk assessment of chemicals in food. Geneva: World Health Organization. 2009.