World Health Organization, Geneva. (1989). Environmental health criteria 88: polychlorinated dibenzo-para-dioxins and dibenzofurans: IPCS International Programme on Chemical Safety. World Health Organization.
Citazione stile Chigago Style (17a edizione)World Health Organization, Geneva. Environmental Health Criteria 88: Polychlorinated Dibenzo-para-dioxins and Dibenzofurans: IPCS International Programme on Chemical Safety. Geneva: World Health Organization, 1989.
Citatione MLA (8a ed.)World Health Organization, Geneva. Environmental Health Criteria 88: Polychlorinated Dibenzo-para-dioxins and Dibenzofurans: IPCS International Programme on Chemical Safety. World Health Organization, 1989.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.