APA引文
Gupta, B. R., & Singhal, V. (2005). Fundamentals of electric machines (3rd ed.). New Age International.
芝加哥风格引文
Gupta, B. R., 与 Vandana Singhal. Fundamentals of Electric Machines. 3rd ed. Kolkata: New Age International, 2005.
MLA引文
Gupta, B. R., 与 Vandana Singhal. Fundamentals of Electric Machines. 3rd ed. New Age International, 2005.
警告：这些引文格式不一定是100％准确.