American Conference of Governmental Industrial Hygienists. (1986). Documentation of the threshold limit values and biological exposure indices (5th ed.). American Conference of Governmental Industrial Hygienists.
Цитирование в стиле Чикаго (17-е изд.)American Conference of Governmental Industrial Hygienists. Documentation of the Threshold Limit Values and Biological Exposure Indices. 5th ed. Cincinnati, Ohio: American Conference of Governmental Industrial Hygienists, 1986.
Цитирование MLA (8-е изд.)American Conference of Governmental Industrial Hygienists. Documentation of the Threshold Limit Values and Biological Exposure Indices. 5th ed. American Conference of Governmental Industrial Hygienists, 1986.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.