APA引文
Gupta, B. R., & Singhal, V. (2001). Fundamentals of electric machines (2nd ed.). New Age International.
芝加哥风格引文
Gupta, B. R., 与 Vandana Singhal. Fundamentals of Electric Machines. 2nd ed. Calcutta: New Age International, 2001.
MLA引文
Gupta, B. R., 与 Vandana Singhal. Fundamentals of Electric Machines. 2nd ed. New Age International, 2001.
警告：这些引文格式不一定是100％准确.