Collin,R E. (1992). Foundation for Microwave Engineering (2nd.). McGrawhill.
Lua i Stíl Chicago (17ú heag.)Collin,R E. Foundation for Microwave Engineering. 2nd. New York: McGrawhill, 1992.
Lua MLA (9ú heag.)Collin,R E. Foundation for Microwave Engineering. 2nd. McGrawhill, 1992.
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