Heald, M. A., & Marion, J. B. (1995). Classical electromagnetic radiation (3a. ed.). Dover Publications.
Lua i Stíl Chicago (17ú heag.)Heald, Mark A., agus Jerry B. Marion. Classical Electromagnetic Radiation. 3a. ed. Nueva York: Dover Publications, 1995.
Lua MLA (9ú heag.)Heald, Mark A., agus Jerry B. Marion. Classical Electromagnetic Radiation. 3a. ed. Dover Publications, 1995.
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