World Health Organization. (2006). Principles for evaluating health risks in children associated with exposure to chemicals. World Health Organization.
Цитирование в стиле Чикаго (17-е изд.)World Health Organization. Principles for Evaluating Health Risks in Children Associated with Exposure to Chemicals. Geneva: World Health Organization, 2006.
Цитирование MLA (8-е изд.)World Health Organization. Principles for Evaluating Health Risks in Children Associated with Exposure to Chemicals. World Health Organization, 2006.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.