Smillie, G. (1999). Analogue and digital communication techniques. Arnold.
芝加哥风格引文Smillie, Grahame. Analogue and Digital Communication Techniques. London: Arnold, 1999.
MLA引文Smillie, Grahame. Analogue and Digital Communication Techniques. Arnold, 1999.
警告：这些引文格式不一定是100％准确.