Belova, E., Kirkwood, S., & Sergienko, T. (2013). EISCAT and ESRAD radars observations of polar mesosphere winter echoes during solar proton events on 11–12 November 2004. Annales Geophysicae, 31(7), 1177.
Chicago Style (17th ed.) CitationBelova, E., S. Kirkwood, and T. Sergienko. "EISCAT and ESRAD Radars Observations of Polar Mesosphere Winter Echoes During Solar Proton Events on 11–12 November 2004." Annales Geophysicae 31, no. 7 (2013): 1177.
MLA (9th ed.) CitationBelova, E., et al. "EISCAT and ESRAD Radars Observations of Polar Mesosphere Winter Echoes During Solar Proton Events on 11–12 November 2004." Annales Geophysicae, vol. 31, no. 7, 2013, p. 1177.
Warning: These citations may not always be 100% accurate.