Cita APA (7a ed.)

Karoff, C., Knudsen, M. F., Cat, P. D., Bonanno, A., Fogtmann-Schulz, A., Fu, J., . . . Zhang, W. (2016). Observational evidence for enhanced magnetic activity of superflare stars. Nature Portfolio.

Cita Chicago Style (17a ed.)

Karoff, Christoffer, et al. Observational Evidence for Enhanced Magnetic Activity of Superflare Stars. Nature Portfolio, 2016.

Cita MLA (8a ed.)

Karoff, Christoffer, et al. Observational Evidence for Enhanced Magnetic Activity of Superflare Stars. Nature Portfolio, 2016.