APA (7th ed.) Citation

JS, H., AR, P., Y, H., JW, B., RE, E., & JP, M. (2018). A Tenuous Lunar Ionosphere in the Geomagnetic Tail. Geophysical research letters, 45(18), 9450. https://doi.org/10.1029/2018gl079936

Chicago Style (17th ed.) Citation

JS, Halekas, Poppe AR, Harada Y, Bonnell JW, Ergun RE, and McFadden JP. "A Tenuous Lunar Ionosphere in the Geomagnetic Tail." Geophysical Research Letters 45, no. 18 (2018): 9450. https://doi.org/10.1029/2018gl079936.

MLA (9th ed.) Citation

JS, Halekas, et al. "A Tenuous Lunar Ionosphere in the Geomagnetic Tail." Geophysical Research Letters, vol. 45, no. 18, 2018, p. 9450, https://doi.org/10.1029/2018gl079936.