Elvius, A. (1972). From plasma to planet.
Chicago Style aipamenaElvius, Aina. From Plasma to Planet. John Wiley & Sons (Asia) Pvt. Ltd., Singapore, 1972.
MLA aipamenaElvius, Aina. From Plasma to Planet. 1972.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.