APA (7th ed.) Citation

Subrahmanyam N. (2006). A Textbook of Optics. S. Chand & Company Ltd..

Chicago Style (17th ed.) Citation

Subrahmanyam N. A Textbook of Optics. New Delhi: S. Chand & Company Ltd., 2006.

MLA (9th ed.) Citation

Subrahmanyam N. A Textbook of Optics. S. Chand & Company Ltd., 2006.