World Health Organization. (2008). World health organization outbreak communication planning guide. World Health Organization.
Citação do estilo Chicago (17ª ed.)World Health Organization. World Health Organization Outbreak Communication Planning Guide. Geneva: World Health Organization, 2008.
Citação MLA (8ª ed.)World Health Organization. World Health Organization Outbreak Communication Planning Guide. World Health Organization, 2008.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.