1. Group Theory in Quantum Mechanics; Academic Press: New York, 1958.
2. ; ; Quantum Chemistry; John Wiley & Sons: New York, 1944.
3. ; ; Molecular Vibrations; McGraw-Hill: New York, 1955 (reprinted by Dover).
4. Chemical Applications of Group Theory; John Wiley & Sons: New York, 1962, and two later editions.
5. Spin-Free Quantum Chemistry.1a III. Bond Functions and the Pauling Rules