(1968). Vol. 171, № 5; Physical Review. Second Series. 1968.
Chicago Style aipamenaVol. 171, № 5; Physical Review. Second Series. 1968, 1968.
MLA aipamenaVol. 171, № 5; Physical Review. Second Series. 1968, 1968.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.