APA (7th ed.) Citation

Friedrich, M., Torkar, K. M., Singer, W., Strelnikova, I., Rapp, M., & Robertson, S. (2009). Signatures of mesospheric particles in ionospheric data. Annales Geophysicae, 27(2), 823.

Chicago Style (17th ed.) Citation

Friedrich, M., K. M. Torkar, W. Singer, I. Strelnikova, M. Rapp, and S. Robertson. "Signatures of Mesospheric Particles in Ionospheric Data." Annales Geophysicae 27, no. 2 (2009): 823.

MLA (9th ed.) Citation

Friedrich, M., et al. "Signatures of Mesospheric Particles in Ionospheric Data." Annales Geophysicae, vol. 27, no. 2, 2009, p. 823.