APA引文

Mathur, D. S. (1973). Optics. Ramchand.

Chicago Edition Citation

Mathur, D S. Optics. New Delhi: Ramchand, 1973.

MLA引文

Mathur, D S. Optics. Ramchand, 1973.

警告：這些引文格式不一定是100％准確.