APA (7th ed.) Citation

Fridlund, M., Gaidos, E., Barragán, O., Persson, C. M., Gandolfi, D., Cabrera, J., . . . Eylen, V. V. (2017). K2-111 b: A short period super-Earth transiting a metal poor, evolved old star. Astronomy and astrophysics, 604, . https://doi.org/10.1051/0004-6361/201730822

Chicago Style (17th ed.) Citation

Fridlund, Malcolm, et al. "K2-111 B: A Short Period Super-Earth Transiting a Metal Poor, Evolved Old Star." Astronomy and Astrophysics 604 (2017). https://doi.org/10.1051/0004-6361/201730822.

MLA (9th ed.) Citation

Fridlund, Malcolm, et al. "K2-111 B: A Short Period Super-Earth Transiting a Metal Poor, Evolved Old Star." Astronomy and Astrophysics, vol. 604, 2017, https://doi.org/10.1051/0004-6361/201730822.