Citação norma APA

World Health Organization & United nations Environment Programme. (1991). IPCS: Environmental health criteria 125 platinum. World Health Organization.

Citação norma Chicago

World Health Organization and United nations Environment Programme. IPCS: Environmental Health Criteria 125 Platinum. Geneva: World Health Organization, 1991.

Citação norma MLA

World Health Organization and United nations Environment Programme. IPCS: Environmental Health Criteria 125 Platinum. World Health Organization, 1991.

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