APA引文

Bali, N. P. (2007). A Textbook of engineering mathematics (7th ed.). Laxmi Publications.

Chicago Edition Citation

Bali, N P. A Textbook of Engineering Mathematics. 7th ed. N.Delhi: Laxmi Publications, 2007.

MLA引文

Bali, N P. A Textbook of Engineering Mathematics. 7th ed. Laxmi Publications, 2007.

警告：這些引文格式不一定是100％准確.