APA (7th ed.) Zitazioa
Chakraborty, P. K. (2001). Geometrical and physical optics. New Central Book.
Chicago Style (17th ed.) Zitazioa
Chakraborty, P. K. Geometrical and Physical Optics. Calcutta: New Central Book, 2001.
MLA (9th ed.) Zitazioa
Chakraborty, P. K. Geometrical and Physical Optics. New Central Book, 2001.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.