APA-viite

WHO. (1998). Polybrominated Bibonzo-p-doixins and Dibenzofurans. World Health Organisation.

Chicago-tyylinen lähdeviittaus

WHO. Polybrominated Bibonzo-p-doixins and Dibenzofurans. GEneva: World Health Organisation, 1998.

MLA-viite

WHO. Polybrominated Bibonzo-p-doixins and Dibenzofurans. World Health Organisation, 1998.