Citação norma APA

(2010). WHO human health risk assessment toolkit: Chemical Hazards. World Health Organization.

Citação norma Chicago

WHO Human Health Risk Assessment Toolkit: Chemical Hazards. Geneva, Switzerland: World Health Organization, 2010.

Citação norma MLA

WHO Human Health Risk Assessment Toolkit: Chemical Hazards. World Health Organization, 2010.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.