Hejda, P., Revallo, M., & Valach, F. (2021). Magnetic storm observations from the Prague-Clementinum observatory on 1842-07-02. PANGAEA.
Citazione stile Chigago Style (17a edizione)Hejda, Pavel, Miloš Revallo, e Fridrich Valach. Magnetic Storm Observations from the Prague-Clementinum Observatory on 1842-07-02. PANGAEA, 2021.
Citatione MLA (9a ed.)Hejda, Pavel, et al. Magnetic Storm Observations from the Prague-Clementinum Observatory on 1842-07-02. PANGAEA, 2021.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.