APA (7th ed.) Citation

Howe, R. (2008). Helioseismology and the solar cycle. Advances in Space Research, 41(6), 846. https://doi.org/10.1016/j.asr.2006.12.033

Chicago Style (17th ed.) Citation

Howe, Rachel. "Helioseismology and the Solar Cycle." Advances in Space Research 41, no. 6 (2008): 846. https://doi.org/10.1016/j.asr.2006.12.033.

MLA (9th ed.) Citation

Howe, Rachel. "Helioseismology and the Solar Cycle." Advances in Space Research, vol. 41, no. 6, 2008, p. 846, https://doi.org/10.1016/j.asr.2006.12.033.