Dyfyniad APA

Earnshaw, A., & Harrington, T. (1973). Chemistry of the transition elements. Oxford University.

Dyfyniad Arddull Chicago

Earnshaw, A., and T.J Harrington. Chemistry of the Transition Elements. London: Oxford University, 1973.

Dyfyniad MLA

Earnshaw, A., and T.J Harrington. Chemistry of the Transition Elements. Oxford University, 1973.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.