Cita APA (7th ed.)

(1987). Legislation on dangerous substances: Classification and labelling in the European Communities. Office for Official Publications of the European Communities.

Cita Chicago (17th ed.)

Legislation on Dangerous Substances: Classification and Labelling in the European Communities. Luxemburg: Office for Official Publications of the European Communities, 1987.

Cita MLA (9th ed.)

Legislation on Dangerous Substances: Classification and Labelling in the European Communities. Office for Official Publications of the European Communities, 1987.