APA引文
Gupta, S. D. (2006). Control system theory (4th ed.). Khann Pub.
芝加哥风格引文
Gupta, S. Das. Control System Theory. 4th ed. Delhi: Khann Pub, 2006.
MLA引文
Gupta, S. Das. Control System Theory. 4th ed. Khann Pub, 2006.
警告：这些引文格式不一定是100％准确.