World Health Organization. (2006). Principles for evaluating health risks in children associated with exposure to chemicals. World Health Organization.
Citação do estilo Chicago (17ª ed.)World Health Organization. Principles for Evaluating Health Risks in Children Associated with Exposure to Chemicals. Geneva: World Health Organization, 2006.
Citação MLA (8ª ed.)World Health Organization. Principles for Evaluating Health Risks in Children Associated with Exposure to Chemicals. World Health Organization, 2006.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.