APA-viite (7. p.)
Ejiri, M. (1987). Proceedings of the ... symposium on coordinated observations of the ionosphere and the magnetosphere in the Polar regions. National Inst. of Polar Research.
Chicago-viite (17. p.)
Ejiri, Masaki. Proceedings of the ... Symposium on Coordinated Observations of the Ionosphere and the Magnetosphere in the Polar Regions. Tokyo: National Inst. of Polar Research, 1987.
MLA-viite (9. p.)
Ejiri, Masaki. Proceedings of the ... Symposium on Coordinated Observations of the Ionosphere and the Magnetosphere in the Polar Regions. National Inst. of Polar Research, 1987.
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