Singh R.P & Sapre S.D. (2017). Communication Systems: Analog And Digital (3th.). Mc Graw Hill Education (India)Pvt.Ltd.
芝加哥风格引文Singh R.P 与 Sapre S.D. Communication Systems: Analog And Digital. 3th. Chennai: Mc Graw Hill Education (India)Pvt.Ltd, 2017.
MLA引文Singh R.P 与 Sapre S.D. Communication Systems: Analog And Digital. 3th. Mc Graw Hill Education (India)Pvt.Ltd, 2017.
警告：这些引文格式不一定是100％准确.