(2002). IPCS: Selected Nitro-and Nitro-oxy-polycyclic aromatic hydrocarbons. World Health Organisation.
Chicago Style citaatIPCS: Selected Nitro-and Nitro-oxy-polycyclic Aromatic Hydrocarbons. Geneva: World Health Organisation, 2002.
MLA citatieIPCS: Selected Nitro-and Nitro-oxy-polycyclic Aromatic Hydrocarbons. World Health Organisation, 2002.
Let op: Deze citaties zijn niet altijd 100% accuraat.