Translations:Potassium/95/en

Bibliography

• Burkhardt, Elizabeth R. (2006). "Potassium and Potassium Alloys". Ullmann's Encyclopedia of Industrial Chemistry. A22. pp. 31–38. doi:10.1002/14356007.a22_031.pub2. ISBN 978-3-527-30673-2.
• Greenwood, Norman N.; Earnshaw, Alan (1997). Chemistry of the Elements (2nd ed.). Butterworth-Heinemann. ISBN 978-0-08-037941-8.
• Holleman, Arnold F.; Wiberg, Egon; Wiberg, Nils (2007). "Potassium". Lehrbuch der Anorganischen Chemie (in German) (91–100 ed.). Walter de Gruyter. ISBN 978-3-11-017770-1.
• Schultz, H.; Bauer, G.; Schachl, E.; Hagedorn, F.; Schmittinger, P. (2006). "Potassium compounds". Ullmann's Encyclopedia of Industrial Chemistry. A22. pp. 39–103. doi:10.1002/14356007.a22_031.pub2. ISBN 978-3-527-30673-2.
• National Nutrient Database Archived 2014-08-10 at the Wayback Machine at USDA Website