Cite
Helioseismology and the Sun's interior.
MLA
Thompson, Michael J. “Helioseismology and the Sun’s Interior.” Astronomy & Geophysics, vol. 45, no. 4, Aug. 2004, p. 4.21-4.25. EBSCOhost, https://doi.org/10.1046/j.1468-4004.2003.45421.x.
APA
Thompson, M. J. (2004). Helioseismology and the Sun’s interior. Astronomy & Geophysics, 45(4), 4.21-4.25. https://doi.org/10.1046/j.1468-4004.2003.45421.x
Chicago
Thompson, Michael J. 2004. “Helioseismology and the Sun’s Interior.” Astronomy & Geophysics 45 (4): 4.21-4.25. doi:10.1046/j.1468-4004.2003.45421.x.