Blackman,Allan, Bottle,Steven, Schmid,Siegbert, Mauro,Mocerino, & Wille,Uta. Chemistry.Ed.2. Wiley.
Dyfyniad Arddull ChicagoBlackman,Allan, Bottle,Steven, Schmid,Siegbert, Mauro,Mocerino, and Wille,Uta. Chemistry.Ed.2. Wiley.
Dyfyniad MLABlackman,Allan, et al. Chemistry.Ed.2. Wiley.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.