APA Edition Citation

Sharma, R. P., & Rajkumar. (1977). Optics. Rajhans prakashan mandir.

Chicago Edition Citation

Sharma, R. P., and Rajkumar. Optics. Meerut: Rajhans prakashan mandir, 1977.

MLA Edition Citation

Sharma, R. P., and Rajkumar. Optics. Rajhans prakashan mandir, 1977.

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