(1992). Ionospheric and Hermospheric studies: Proceedings of the topical meetings of the COSPAR Interdisciplinary Scientific Commission P (Meeting P2) and C (Meetings C4 and C8) of the COSPAR Twenty-eighth Plenary Meeting held in The Hague, the Netherlands, 25 June - 6 July 1990 (1. ed.). Pergamon Press.
Chicago-Zitierstil (17. Ausg.)Ionospheric and Hermospheric Studies: Proceedings of the Topical Meetings of the COSPAR Interdisciplinary Scientific Commission P (Meeting P2) and C (Meetings C4 and C8) of the COSPAR Twenty-eighth Plenary Meeting Held in The Hague, the Netherlands, 25 June - 6 July 1990. 1. ed. Oxford u.a: Pergamon Press, 1992.
MLA-Zitierstil (9. Ausg.)Ionospheric and Hermospheric Studies: Proceedings of the Topical Meetings of the COSPAR Interdisciplinary Scientific Commission P (Meeting P2) and C (Meetings C4 and C8) of the COSPAR Twenty-eighth Plenary Meeting Held in The Hague, the Netherlands, 25 June - 6 July 1990. 1. ed. Pergamon Press, 1992.