Kwek, E. H. (1998). Analysis and application of symmetrical six-port triple-ring microstrip couplers.
Chicago Style (17th ed.) CitationKwek, Ee Hong. Analysis and Application of Symmetrical Six-port Triple-ring Microstrip Couplers. 1998.
MLA引文Kwek, Ee Hong. Analysis and Application of Symmetrical Six-port Triple-ring Microstrip Couplers. 1998.
警告：這些引文格式不一定是100％准確.