European Astronomical Meeting (O1) Athinae & Xanthakēs, I. N. (1973). Solar activity and related interplanetary and terrestrial phenomena: Proceedings of the first European Astronomical Meeting, Athens, Sept. 4-9, 1972. Springer.
Chicago-Zitierstil (17. Ausg.)European Astronomical Meeting (O1) Athinae und Iōannēs N. Xanthakēs. Solar Activity and Related Interplanetary and Terrestrial Phenomena: Proceedings of the First European Astronomical Meeting, Athens, Sept. 4-9, 1972. Berlin [u.a.]: Springer, 1973.
MLA-Zitierstil (9. Ausg.)European Astronomical Meeting (O1) Athinae und Iōannēs N. Xanthakēs. Solar Activity and Related Interplanetary and Terrestrial Phenomena: Proceedings of the First European Astronomical Meeting, Athens, Sept. 4-9, 1972. Springer, 1973.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.