APA (7th ed.) Citation

Softley, T. P. (1994). Atomic spectra / T.P. Softley. Oxford University Press.

Chicago Style (17th ed.) Citation

Softley, Tim P. Atomic Spectra / T.P. Softley. Oxford: Oxford University Press, 1994.

MLA (9th ed.) Citation

Softley, Tim P. Atomic Spectra / T.P. Softley. Oxford University Press, 1994.

Warning: These citations may not always be 100% accurate.