APA (7th ed.) Citation

Moore, C. E. (1971). Atomic energy levels: As derived from the analysis of optical spectra. U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

Moore, Charlotte E. Atomic Energy Levels: As Derived from the Analysis of Optical Spectra. Washington, D.C.: U.S. Government Printing Office, 1971.

MLA (9th ed.) Citation

Moore, Charlotte E. Atomic Energy Levels: As Derived from the Analysis of Optical Spectra. U.S. Government Printing Office, 1971.