Dyfyniad APA

Richards, W. G., & Scott, P. R. (1976). Structure and spectra of atoms. Wiley.

Dyfyniad Arddull Chicago

Richards, W. G., and P. R. Scott. Structure and Spectra of Atoms. London: Wiley, 1976.

Dyfyniad MLA

Richards, W. G., and P. R. Scott. Structure and Spectra of Atoms. Wiley, 1976.

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