World Health Organization. (1998). Concise International chemical assessment Document; Manganese and its compounds. IOMS.
Citazione stile Chigago Style (17a edizione)World Health Organization. Concise International Chemical Assessment Document; Manganese and Its Compounds. Ginebra: IOMS, 1998.
Citatione MLA (9a ed.)World Health Organization. Concise International Chemical Assessment Document; Manganese and Its Compounds. IOMS, 1998.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.