APA引文
Ramana, B. (2007). Higher engineering mathematics. Tata McGraw-Hill.
芝加哥风格引文
Ramana, B.V. Higher Engineering Mathematics. New Delhi: Tata McGraw-Hill, 2007.
MLA引文
Ramana, B.V. Higher Engineering Mathematics. Tata McGraw-Hill, 2007.
警告：这些引文格式不一定是100％准确.