(1971). Vol. IGA-7, № 4; IEEE Transactions on Industry and General Applications. 1971.
Chicago Style aipamenaVol. IGA-7, № 4; IEEE Transactions on Industry and General Applications. 1971, 1971.
MLA aipamenaVol. IGA-7, № 4; IEEE Transactions on Industry and General Applications. 1971, 1971.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.