References
Herzberg, G. Infrared and Raman Spectra of Polyatomic Molecules. Krieger, 1991.
Nakamoto, K. Infrared and Raman Spectra of Inorganic and Coordination Compounds, Part I: Theory and Applications in Inorganic Chemistry. New York: Wiley, 1997.
Nakamoto, K. Infrared and Raman Spectra of Inorganic and Coordination Compounds, Part II: Applications in Coordination, Organometallic, and Bioinorganic Chemistry, 5th ed. New York: Wiley, 1997.
Wilson, E. B. J.; Decius, J. C.; and Cross, P. C. Molecular Vibrations: The Theory of Infrared and Raman Vibrational Spectra. New York: Dover.