World Health Organization. (2006). Working together for health. World Health Organization.
Цитирование в стиле Чикаго (17-е изд.)World Health Organization. Working Together for Health. Geneva: World Health Organization, 2006.
Цитирование MLA (8-е изд.)World Health Organization. Working Together for Health. World Health Organization, 2006.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.