(2003). IPCS: Polychlorinated biphenyls. World Health Organisation.
Čikaški stil citiranjaIPCS: Polychlorinated Biphenyls. Geneva: World Health Organisation, 2003.
MLA način citiranjaIPCS: Polychlorinated Biphenyls. World Health Organisation, 2003.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.