APA (7th ed.) Citation

(1998). Selected non-heterocyclic polycyclic aromatic hydrocarbons. World Health Organization.

Chicago Style (17th ed.) Citation

Selected Non-heterocyclic Polycyclic Aromatic Hydrocarbons. Geneva: World Health Organization, 1998.

MLA (9th ed.) Citation

Selected Non-heterocyclic Polycyclic Aromatic Hydrocarbons. World Health Organization, 1998.

Warning: These citations may not always be 100% accurate.