Aghanim, N., & Pettorino, V. (2016). Planck 2015 results: XI. CMB power spectra, likelihoods, and robustness of parameters. Astronomy and astrophysics, 594, . https://doi.org/10.1051/0004-6361/201526926
Chicago Style (17th ed.) CitationAghanim, Nabila, and Valeria Pettorino. "Planck 2015 Results: XI. CMB Power Spectra, Likelihoods, and Robustness of Parameters." Astronomy and Astrophysics 594 (2016). https://doi.org/10.1051/0004-6361/201526926.
MLA (9th ed.) CitationAghanim, Nabila, and Valeria Pettorino. "Planck 2015 Results: XI. CMB Power Spectra, Likelihoods, and Robustness of Parameters." Astronomy and Astrophysics, vol. 594, 2016, https://doi.org/10.1051/0004-6361/201526926.
Warning: These citations may not always be 100% accurate.