Whitmer, R. M. (1952). Electromagnetics. Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)Whitmer, Robert M. Electromagnetics. New Jersey: Prentice-Hall, 1952.
Lua MLA (9ú heag.)Whitmer, Robert M. Electromagnetics. Prentice-Hall, 1952.
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