Dyfyniad APA
Smith, E. (1990). Basic chemical thermodynamics (4th.ed.). Clarendon.
Dyfyniad Arddull Chicago
Smith, E.Brian. Basic Chemical Thermodynamics. 4th.ed. Oxford: Clarendon, 1990.
Dyfyniad MLA
Smith, E.Brian. Basic Chemical Thermodynamics. 4th.ed. Clarendon, 1990.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.