(1969). Vol. 179, № 3; Physical Review. Second Series. 1969.
Chicago Style aipamenaVol. 179, № 3; Physical Review. Second Series. 1969, 1969.
MLA aipamenaVol. 179, № 3; Physical Review. Second Series. 1969, 1969.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.