WHO. (1989). Environmental health criteria; N.88: Polychlorinated; Dibenzo-para-dioxins and Dibenzofurans. Geneva: WHO.
Chicago Style citaatWHO. Environmental Health Criteria; N.88: Polychlorinated; Dibenzo-para-dioxins and Dibenzofurans. Geneva: WHO, 1989.
MLA citatieWHO. Environmental Health Criteria; N.88: Polychlorinated; Dibenzo-para-dioxins and Dibenzofurans. Geneva: WHO, 1989.
Let op: Deze citaties zijn niet altijd 100% accuraat.