International Program on Chemical Safety, Inter-Organization Programme for the Sound Management of Chemicals, World Health Organization, & ebrary, Inc. (2010). WHO recommended classification of pesticides by hazard and guidelines to classification 2009. World Health Organization.
Citace podle Chicago (17th ed.)International Program on Chemical Safety, Inter-Organization Programme for the Sound Management of Chemicals, World Health Organization, a Inc ebrary. WHO Recommended Classification of Pesticides by Hazard and Guidelines to Classification 2009. Geneva: World Health Organization, 2010.
Citace podle MLA (9th ed.)International Program on Chemical Safety, et al. WHO Recommended Classification of Pesticides by Hazard and Guidelines to Classification 2009. World Health Organization, 2010.