Cofnodi Dyfyniadau

Dyfyniad APA
Mason, R. P. (2013). Trace metals in aquatic systems. John Wiley & Sons Inc..
Dyfyniad Arddull Chicago
Mason, Robert P. Trace Metals in Aquatic Systems. Hoboken, N.J.: John Wiley & Sons Inc., 2013.
Dyfyniad MLA
Mason, Robert P. Trace Metals in Aquatic Systems. John Wiley & Sons Inc., 2013.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.