Pita serapanReferensi
- Wilson, E. Bright (Edgar Bright); Decius, J. C.; Cross, Paul C., (1980, ©1955). Molecular vibrations : the theory of infrared and Raman vibrational spectra. New York: Dover Publications. ISBN 048663941X. OCLC 6485419. Pemeliharaan CS1: Banyak nama: authors list (link) Pemeliharaan CS1: Tanda baca tambahan (link)
- Allen, Harry C.; Cross, Paul C. (1963). Molecular Vib-rotors; the Theory and Interpretation of High Resolution Infra-red Spectra. Hoboken, New Jersey: John Wiley & Sons.
- Smith, K.M; Newnham, D.A (Juli 1999). "Near-infrared absorption spectroscopy of oxygen and nitrogen gas mixtures". Chemical Physics Letters. 308 (1–2): 1–6. doi:10.1016/S0009-2614(99)00584-9.