World Health Organization. (2011). Evaluation of certain food additives and contaminants. World Health Organization.
Chicago-Zitierstil (17. Ausg.)World Health Organization. Evaluation of Certain Food Additives and Contaminants. Geneva, Switzerland: World Health Organization, 2011.
MLA-Zitierstil (8. Ausg.)World Health Organization. Evaluation of Certain Food Additives and Contaminants. World Health Organization, 2011.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.