APA Edition Citation

Gupta, R., & Pandya, T. (1960). Elements of optics. S. Chand.

Chicago Edition Citation

Gupta, R.C, and T.P Pandya. Elements of Optics. Delhi: S. Chand, 1960.

MLA Edition Citation

Gupta, R.C, and T.P Pandya. Elements of Optics. S. Chand, 1960.

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