Massachusetts Institute of Technology. Spectroscopy Laboratory & Harrison, G. R. (1939). Massachusetts institute of technology wavelength tables with intensities in arc, spark, or discharge tube of more than 100,000 spectrum lines.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Massachusetts Institute of Technology. Spectroscopy Laboratory و George Russell Harrison. Massachusetts Institute of Technology Wavelength Tables with Intensities in Arc, Spark, or Discharge Tube of More than 100,000 Spectrum Lines. Cambridge The Technology press, Massachusetts institute of technology; New York, J. Wiley & sons, inc.; etc., etc. 1939, 1939.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Massachusetts Institute of Technology. Spectroscopy Laboratory و George Russell Harrison. Massachusetts Institute of Technology Wavelength Tables with Intensities in Arc, Spark, or Discharge Tube of More than 100,000 Spectrum Lines. 1939.