World Health Organization, Geneva, United Nations Environment Programme, & International Labour Organization. (1996). Environmental health criteria 164:thallium: IPCS International Programme on Chemical Safety. World Health Organization.
Цитирование в стиле Чикаго (17-е изд.)World Health Organization, Geneva, United Nations Environment Programme, и International Labour Organization. Environmental Health Criteria 164:thallium: IPCS International Programme on Chemical Safety. Geneva: World Health Organization, 1996.
Цитирование MLA (8-е изд.)World Health Organization, Geneva, et al. Environmental Health Criteria 164:thallium: IPCS International Programme on Chemical Safety. World Health Organization, 1996.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.