APA引文

Singh,R P. (2018). Communication System: Analog and digital. McGrawhill.

Chicago Style (17th ed.) Citation

Singh,R P. Communication System: Analog and Digital. Chennai: McGrawhill, 2018.

MLA引文

Singh,R P. Communication System: Analog and Digital. McGrawhill, 2018.

警告：這些引文格式不一定是100％准確.