APA (7th ed.) Citation

Davies, J. A., Lester, M., & Robinson, T. R. (1997). Deriving the normalised ion-neutral collision frequency from EISCAT observations. Annales Geophysicae, 15(12), 1557.

Chicago Style (17th ed.) Citation

Davies, J. A., M. Lester, and T. R. Robinson. "Deriving the Normalised Ion-neutral Collision Frequency from EISCAT Observations." Annales Geophysicae 15, no. 12 (1997): 1557.

MLA (9th ed.) Citation

Davies, J. A., et al. "Deriving the Normalised Ion-neutral Collision Frequency from EISCAT Observations." Annales Geophysicae, vol. 15, no. 12, 1997, p. 1557.