APA (7th ed.) Citation

Ade, P. A., & Pettorino, V. (2016). Planck 2015 results: XIX. Constraints on primordial magnetic fields. Astronomy and astrophysics, 594, . https://doi.org/10.1051/0004-6361/201525821

Chicago Style (17th ed.) Citation

Ade, Peter A., and Valeria Pettorino. "Planck 2015 Results: XIX. Constraints on Primordial Magnetic Fields." Astronomy and Astrophysics 594 (2016). https://doi.org/10.1051/0004-6361/201525821.

MLA (9th ed.) Citation

Ade, Peter A., and Valeria Pettorino. "Planck 2015 Results: XIX. Constraints on Primordial Magnetic Fields." Astronomy and Astrophysics, vol. 594, 2016, https://doi.org/10.1051/0004-6361/201525821.