World Health Organization. (2000). Environmental health criteria 214: Human exposure assessment. World health Organization.
Chicago-Zitierstil (17. Ausg.)World Health Organization. Environmental Health Criteria 214: Human Exposure Assessment. Geneva: World health Organization, 2000.
MLA-Zitierstil (8. Ausg.)World Health Organization. Environmental Health Criteria 214: Human Exposure Assessment. World health Organization, 2000.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.