Frenzel, L. E. (1995). Communication electronics (2nd ed.). Glencoe.
芝加哥风格引文Frenzel, Louis E. Communication Electronics. 2nd ed. New York, N.Y: Glencoe, 1995.
MLA引文Frenzel, Louis E. Communication Electronics. 2nd ed. Glencoe, 1995.
警告：这些引文格式不一定是100％准确.