Dyfyniad APA
ebrary, Inc, Frances Gardiner, & Garmson, E. (2010). Update on REACH and GHS: The Asian outlook. iSmithers.
Dyfyniad Arddull Chicago
ebrary, Inc, Frances Gardiner, and Eleanor Garmson. Update on REACH and GHS: The Asian Outlook. Shawbury, U.K.: iSmithers, 2010.
Dyfyniad MLA
ebrary, Inc, et al. Update on REACH and GHS: The Asian Outlook. iSmithers, 2010.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.