KENNEDY, G. (1984). ELECTRONIC COMMUNICATIONS SYSTEMS 3RD ED. MC GRAW HILL.
芝加哥风格引文KENNEDY, GEORGE. ELECTRONIC COMMUNICATIONS SYSTEMS 3RD ED. NEW YORK: MC GRAW HILL, 1984.
MLA引文KENNEDY, GEORGE. ELECTRONIC COMMUNICATIONS SYSTEMS 3RD ED. MC GRAW HILL, 1984.
警告：这些引文格式不一定是100％准确.