APA (7th ed.) Citation

Boumans, P. W. j. (1966). Theory of spectrochemical excitation. Hilger and Watts Ltd.

Chicago Style (17th ed.) Citation

Boumans, Paul W. jr. Theory of Spectrochemical Excitation. London: Hilger and Watts Ltd, 1966.

MLA (9th ed.) Citation

Boumans, Paul W. jr. Theory of Spectrochemical Excitation. Hilger and Watts Ltd, 1966.

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