Цитирование APA (7-е изд.)

United nations. (2013). Globally harmonized system of classification and labelling of chemicals (GHS): Fifth revised edition. United nations.

Цитирование в стиле Чикаго (17-е изд.)

United nations. Globally Harmonized System of Classification and Labelling of Chemicals (GHS): Fifth Revised Edition. New York: United nations, 2013.

Цитирование MLA (8-е изд.)

United nations. Globally Harmonized System of Classification and Labelling of Chemicals (GHS): Fifth Revised Edition. United nations, 2013.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.