- Schwartz, Melvin. "Principals of Electrodynamics", Dover, 1987, ISBN0486654931
- Special Relativity
- General Relativity
- On the Electrodynamics of Moving Bodies by Albert Einstein, June 30, 1905.
- Non-Ionizing Radiation, Part 1: Static and Extremely Low-Frequency (ELF) Electric and Magnetic Fields (2002) by the IARC.
- A summary of the previous report by GreenFacts.
- College Physics Volume 2 by Doug Davis, Saunders College Publishing, Orlando, FL, 1994