World Health Organization, Geneva, United Nationas Environment Programme, & International Labour Organization. (1992). Environmental health criteria 138: 2 - nitropropane. World Health Organization.
Цитирование в стиле Чикаго (17-е изд.)World Health Organization, Geneva, United Nationas Environment Programme, и International Labour Organization. Environmental Health Criteria 138: 2 - Nitropropane. Geneva: World Health Organization, 1992.
Цитирование MLA (8-е изд.)World Health Organization, Geneva, et al. Environmental Health Criteria 138: 2 - Nitropropane. World Health Organization, 1992.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.