APA Edition Citation

Brij Lal & N Subrahmanyam. (2012). Textbook of Optics. New Delhi.

Chicago Edition Citation

Brij Lal and N Subrahmanyam. Textbook of Optics. New Delhi, 2012.

MLA Edition Citation

Brij Lal and N Subrahmanyam. Textbook of Optics. New Delhi, 2012.

Warning: These citations may not always be 100% accurate.