European Chemicals Agency. Guidance on labelling and packaging in accordance with regulation (EC) No 1272/2008.
Chicago-čujuhus (17. p.)European Chemicals Agency. Guidance on Labelling and Packaging in Accordance with Regulation (EC) No 1272/2008.
MLA-čujuhus (9. p.)European Chemicals Agency. Guidance on Labelling and Packaging in Accordance with Regulation (EC) No 1272/2008.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.