APA (7th ed.) Citation

Geier, S., Heber, U., Edelmann, H., Morales-Rueda, L., Kilkenny, D., O'Donoghue, D., . . . Copperwheat, C. (2013). Hot subdwarf stars in close-up view. Astronomy & Astrophysics / Astronomie et Astrophysique, 557(1), 1. https://doi.org/10.1051/0004-6361/201322057

Chicago Style (17th ed.) Citation

Geier, S., U. Heber, H. Edelmann, L. Morales-Rueda, D. Kilkenny, D. O'Donoghue, T. R. Marsh, and C. Copperwheat. "Hot Subdwarf Stars in Close-up View." Astronomy & Astrophysics / Astronomie Et Astrophysique 557, no. 1 (2013): 1. https://doi.org/10.1051/0004-6361/201322057.

MLA (9th ed.) Citation

Geier, S., et al. "Hot Subdwarf Stars in Close-up View." Astronomy & Astrophysics / Astronomie Et Astrophysique, vol. 557, no. 1, 2013, p. 1, https://doi.org/10.1051/0004-6361/201322057.