Elvius, A. (1972). From plasma to planet: Proceedings of the 21st Nobel symposium held September 6-10, 1971. at Saaltsjobaden, near Stockholm, Sweden. Wiley.
Dyfyniad Arddull ChicagoElvius, Aina. From Plasma to Planet: Proceedings of the 21st Nobel Symposium Held September 6-10, 1971. at Saaltsjobaden, Near Stockholm, Sweden. New York: Wiley, 1972.
Dyfyniad MLAElvius, Aina. From Plasma to Planet: Proceedings of the 21st Nobel Symposium Held September 6-10, 1971. at Saaltsjobaden, Near Stockholm, Sweden. Wiley, 1972.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.