APA引文

World Health Organization & World Health Organization. Nitro- and nitro-oxypolycyclic aromatic hydrocarbons, selected.

Chicago Style (17th ed.) Citation

World Health Organization and World Health Organization. Nitro- and Nitro-oxypolycyclic Aromatic Hydrocarbons, Selected.

MLA引文

World Health Organization and World Health Organization. Nitro- and Nitro-oxypolycyclic Aromatic Hydrocarbons, Selected.

警告：這些引文格式不一定是100％准確.