Briggs, D. J. (2003). Making a difference: Indicators to improve children's environmental health. World Health Organization.
Citação norma ChicagoBriggs, David J. Making a Difference: Indicators to Improve Children's Environmental Health. Geneva: World Health Organization, 2003.
Citação norma MLABriggs, David J. Making a Difference: Indicators to Improve Children's Environmental Health. World Health Organization, 2003.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.