Massachusetts Institute of Technology wavelength tables : with intensities in arc, spark, or discharge tube of more than 100,000 spectrum lines most strongly emitted by the atomic elements under normal conditions of excitation between 10,000 A. and 2000 A., arranged in order of decreasing wavelengths
MLA
Harrison, George Russell, and Frederick M Phelps. Massachusetts Institute of Technology Wavelength Tables: with Intensities In Arc, Spark, Or Discharge Tube of More Than 100,000 Spectrum Lines Most Strongly Emitted by the Atomic Elements Under Normal Conditions of Excitation Between 10,000 A. and 2000 A., Arranged In Order of Decreasing Wavelengths. 1969 ed. / Cambridge, Mass.: M.I.T. Press, 1969
APA, 7th edition
Harrison, G. Russell, & Phelps, F. M. (1969). Massachusetts Institute of Technology wavelength tables: with intensities in arc, spark, or discharge tube of more than 100,000 spectrum lines most strongly emitted by the atomic elements under normal conditions of excitation between 10,000 A. and 2000 A., arranged in order of decreasing wavelengths. 1969 ed. / Cambridge, Mass.: M.I.T. Press
Chicago, 17th edition
Harrison, George Russell, and Frederick M Phelps. Massachusetts Institute of Technology wavelength tables: with intensities in arc, spark, or discharge tube of more than 100,000 spectrum lines most strongly emitted by the atomic elements under normal conditions of excitation between 10,000 A. and 2000 A., arranged in order of decreasing wavelengths. 1969 ed. / Cambridge, Mass.: M.I.T. Press, 1969