APA-viite (7. p.)
Somogyi, A. J., Kóta, J., & Kecskeméty, K. (1981). Cosmic Rays in the heliosphere: Proceedings of symposium 2 of the COSPAR 23. plenary meeting held in Budapest, Hungary, 2-14 June 1980. Pergamon Pr.
Chicago-viite (17. p.)
Somogyi, Antal J., J. Kóta, ja K. Kecskeméty. Cosmic Rays in the Heliosphere: Proceedings of Symposium 2 of the COSPAR 23. Plenary Meeting Held in Budapest, Hungary, 2-14 June 1980. Oxford [usw.]: Pergamon Pr, 1981.
MLA-viite (9. p.)
Somogyi, Antal J., et al. Cosmic Rays in the Heliosphere: Proceedings of Symposium 2 of the COSPAR 23. Plenary Meeting Held in Budapest, Hungary, 2-14 June 1980. Pergamon Pr, 1981.
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