Citação norma APA
World Health Organization. Regional Office for Europe, ebrary, Inc, & Amann, M. (2008). Health risks of ozone from long-range transboundary air pollution. World Health Organization, Regional Office for Europe.
Citação norma Chicago
World Health Organization. Regional Office for Europe, Inc ebrary, and Madrkus Amann. Health Risks of Ozone from Long-range Transboundary Air Pollution. Copenhagen: World Health Organization, Regional Office for Europe, 2008.
Citação norma MLA
World Health Organization. Regional Office for Europe, et al. Health Risks of Ozone from Long-range Transboundary Air Pollution. World Health Organization, Regional Office for Europe, 2008.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.