European Chemicals Agency. Guidance on labelling and packaging in accordance with regulation (EC) No 1272/2008.
Cita Chicago Style (17a ed.)European Chemicals Agency. Guidance on Labelling and Packaging in Accordance with Regulation (EC) No 1272/2008.
Cita MLA (9a ed.)European Chemicals Agency. Guidance on Labelling and Packaging in Accordance with Regulation (EC) No 1272/2008.
Precaución: Estas citas no son 100% exactas.