APA引文

Khanna, M. L. (1969). Coordinate geometry. S Chand.

Chicago Edition Citation

Khanna, M L. Coordinate Geometry. Delhi: S Chand, 1969.

MLA引文

Khanna, M L. Coordinate Geometry. S Chand, 1969.

警告：這些引文格式不一定是100％准確.