Schwartz, M. (1987). Principles of electrodynamics (Dover ed.). Dover Publications.
Cita Chicago (17th ed.)Schwartz, Melvin. Principles of Electrodynamics. Dover ed. New York: Dover Publications, 1987.
Cita MLA (9th ed.)Schwartz, Melvin. Principles of Electrodynamics. Dover ed. Dover Publications, 1987.
Atenció: Aquestes cites poden no estar 100% correctes.