World Health Organization. Concise International chemical Assessment Document; Cyclic acid anhydrides: Human health aspects. IOMS.
Citação norma ChicagoWorld Health Organization. Concise International Chemical Assessment Document; Cyclic Acid Anhydrides: Human Health Aspects. Ginebra: IOMS.
Citação norma MLAWorld Health Organization. Concise International Chemical Assessment Document; Cyclic Acid Anhydrides: Human Health Aspects. IOMS.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.