APA引文

Chopra, K. L. (1973). Optical behaviour of materials. Thomson.

Chicago Edition Citation

Chopra, Kasturi L. Optical Behaviour of Materials. Delhi: Thomson, 1973.

MLA引文

Chopra, Kasturi L. Optical Behaviour of Materials. Thomson, 1973.

警告：這些引文格式不一定是100％准確.