1. Oxidation Potential-Free Energy Diagrams
2. Latimer, W. M. The Oxidation States of the Elements and Their Potentials in Aqueous Solutions, 1st ed. Prentice-Hall: New York, 1938; pp 1–352.
3. Potential-pH diagrams
4. Phillips, C. S. G.; Williams, R. J. P. Inorganic Chemistry, 1st ed. Oxford University Press: New York, 1965; pp 314–321.
5. Moeller, T. Inorganic Chemistry, a Modern Introduction; Wiley: New York, 1982; pp 574–578.