Litchitika, S. J. (2007). New research on optical materials. Nova science publishers.
Chicago Style aipamenaLitchitika, Sherman J. New Research on Optical Materials. New York: Nova science publishers, 2007.
MLA aipamenaLitchitika, Sherman J. New Research on Optical Materials. Nova science publishers, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.