APA (7th ed.) Citation

Rieutord, M., & Ludwig, H. (2001). Are granules good tracers of solar surface velocity fields? Astronomy and astrophysics, 377(2), . https://doi.org/10.1051/0004-6361:20011160

Chicago Style (17th ed.) Citation

Rieutord, Michel, and Hans-Günter Ludwig. "Are Granules Good Tracers of Solar Surface Velocity Fields?" Astronomy and Astrophysics 377, no. 2 (2001). https://doi.org/10.1051/0004-6361:20011160.

MLA (9th ed.) Citation

Rieutord, Michel, and Hans-Günter Ludwig. "Are Granules Good Tracers of Solar Surface Velocity Fields?" Astronomy and Astrophysics, vol. 377, no. 2, 2001, https://doi.org/10.1051/0004-6361:20011160.