(1999). Vol. 85, № 6; Journal of Applied Physics. 1999.
Chicago Style aipamenaVol. 85, № 6; Journal of Applied Physics. 1999, 1999.
MLA aipamenaVol. 85, № 6; Journal of Applied Physics. 1999, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.