Dyfyniad APA

Davis, R., & Frearson, M. (1987). Mass spectrometry. John Wiley and Sons.

Dyfyniad Arddull Chicago

Davis, Reg, and Martin Frearson. Mass Spectrometry. Singapore: John Wiley and Sons, 1987.

Dyfyniad MLA

Davis, Reg, and Martin Frearson. Mass Spectrometry. John Wiley and Sons, 1987.

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