World Health Organization. (1998). Concise International chemical assessment Document; Manganese and its compounds. IOMS.
Chicago-Zitierstil (17. Ausg.)World Health Organization. Concise International Chemical Assessment Document; Manganese and Its Compounds. Ginebra: IOMS, 1998.
MLA-Zitierstil (9. Ausg.)World Health Organization. Concise International Chemical Assessment Document; Manganese and Its Compounds. IOMS, 1998.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.