World Health Organization. (1998). The world health report 1998: Life in the 21st century. World Health Organization.
Цитирование в стиле Чикаго (17-е изд.)World Health Organization. The World Health Report 1998: Life in the 21st Century. Geneva: World Health Organization, 1998.
Цитирование MLA (8-е изд.)World Health Organization. The World Health Report 1998: Life in the 21st Century. World Health Organization, 1998.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.