(1981). Vol. 52, № 5; Journal of Applied Physics. 1981.
Chicago Style aipamenaVol. 52, № 5; Journal of Applied Physics. 1981, 1981.
MLA aipamenaVol. 52, № 5; Journal of Applied Physics. 1981, 1981.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.