APA (7th ed.) Citation

Voiculescu, M., Aikio, A. T., Nygrén, T., & Ruohoniemi, J. M. (2006). IMF effect on sporadic-E layers at two northern polar cap sites: Part I – Statistical study. Annales Geophysicae, 24(3), 887.

Chicago Style (17th ed.) Citation

Voiculescu, M., A. T. Aikio, T. Nygrén, and J. M. Ruohoniemi. "IMF Effect on Sporadic-E Layers at Two Northern Polar Cap Sites: Part I – Statistical Study." Annales Geophysicae 24, no. 3 (2006): 887.

MLA (9th ed.) Citation

Voiculescu, M., et al. "IMF Effect on Sporadic-E Layers at Two Northern Polar Cap Sites: Part I – Statistical Study." Annales Geophysicae, vol. 24, no. 3, 2006, p. 887.