World Health Organization. (1989). Polychlorinated dibenzo-PARA-Dioxins and dibenzofurane. Washington: WHO.
Citación estilo ChicagoWorld Health Organization. Polychlorinated Dibenzo-PARA-Dioxins and Dibenzofurane. Washington: WHO, 1989.
Cita MLAWorld Health Organization. Polychlorinated Dibenzo-PARA-Dioxins and Dibenzofurane. Washington: WHO, 1989.
Precaución: Estas citas no son 100% exactas.