APA (7th ed.) Citation

Okuda, M. (1971). Midlatitude auroral arcs of 6300 Â (O I) and the concurrent ionospheric current system. Radio Science, 6, 887. https://doi.org/10.1029/RS006i010p00887

Chicago Style (17th ed.) Citation

Okuda, M. "Midlatitude Auroral Arcs of 6300 Â (O I) and the Concurrent Ionospheric Current System." Radio Science 6 (1971): 887. https://doi.org/10.1029/RS006i010p00887.

MLA (9th ed.) Citation

Okuda, M. "Midlatitude Auroral Arcs of 6300 Â (O I) and the Concurrent Ionospheric Current System." Radio Science, vol. 6, 1971, p. 887, https://doi.org/10.1029/RS006i010p00887.