Hecht, E. (1975). Theory and problems of optics. Mc Graw - Hill.
Chicago Style aipamenaHecht, Eugene. Theory and Problems of Optics. New York: Mc Graw - Hill, 1975.
MLA aipamenaHecht, Eugene. Theory and Problems of Optics. Mc Graw - Hill, 1975.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.