Cita APA (7a ed.)

Moore, C. E. (1949). Atomic energy levels as derived from the analyses of optical spectra. U.S. Dept. of Commerce, National Bureau of Standards.

Cita Chicago Style (17a ed.)

Moore, Charlotte Emma. Atomic Energy Levels as Derived from the Analyses of Optical Spectra. Washington: U.S. Dept. of Commerce, National Bureau of Standards, 1949.

Cita MLA (9a ed.)

Moore, Charlotte Emma. Atomic Energy Levels as Derived from the Analyses of Optical Spectra. U.S. Dept. of Commerce, National Bureau of Standards, 1949.