Dyfyniad APA

Murrell, J. N., & Kettle, S. F. A. T. (1978). Chemical bond. John Wiley.

Dyfyniad Arddull Chicago

Murrell, John Norman, and Sydney F A Tedder Kettle. Chemical Bond. New York: John Wiley, 1978.

Dyfyniad MLA

Murrell, John Norman, and Sydney F A Tedder Kettle. Chemical Bond. John Wiley, 1978.

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