APA aipamena

Gupta,Nisha. (2012). Textbook of Optics. Sonali.

Chicago Style aipamena

Gupta,Nisha. Textbook of Optics. New Delhi: Sonali, 2012.

MLA aipamena

Gupta,Nisha. Textbook of Optics. Sonali, 2012.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.