Beck, A. H. W. (1967). Words and waves: An introduction to electrical communications.
Cita Chicago Style (17a ed.)Beck, Arnold Hugh William. Words and Waves: An Introduction to Electrical Communications. London, Weidenfeld & Nicolson, 1967.
Cita MLA (9a ed.)Beck, Arnold Hugh William. Words and Waves: An Introduction to Electrical Communications. 1967.
警告:這些引文格式不一定是100%准確.