APA引文

Ballabh, R. Co- ordinate geometry.- 2nd ed (2.). Malhotra Brothers.

Chicago Edition Citation

Ballabh, R. Co- Ordinate Geometry.- 2nd Ed. 2. New Delhi: Malhotra Brothers.

MLA引文

Ballabh, R. Co- Ordinate Geometry.- 2nd Ed. 2. Malhotra Brothers.

警告：這些引文格式不一定是100％准確.