(2002). IPCS: Selected Nitro-and Nitro-oxy-polycyclic aromatic hydrocarbons. World Health Organisation.
Chicago Edition CitationIPCS: Selected Nitro-and Nitro-oxy-polycyclic Aromatic Hydrocarbons. Geneva: World Health Organisation, 2002.
ציטוט MLAIPCS: Selected Nitro-and Nitro-oxy-polycyclic Aromatic Hydrocarbons. World Health Organisation, 2002.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.