Williams, A. F. (1979). A theoretical approach to inorganic chemistry. Springer-Verlag.
Cita Chicago (17th ed.)Williams, Alan F. A Theoretical Approach to Inorganic Chemistry. Berlin: Springer-Verlag, 1979.
Cita MLA (9th ed.)Williams, Alan F. A Theoretical Approach to Inorganic Chemistry. Springer-Verlag, 1979.
Atenció: Aquestes cites poden no estar 100% correctes.