Pang, X., Pasquali, A., & Grebel, E. K. (2016). The gray extinction of the ionizing cluster in NGC 3603 from ultraviolet to optical wavelengths. The astronomical journal, 151(2), . https://doi.org/10.3847/0004-6256/151/2/23
Chicago Style (17th ed.) CitationPang, Xiaoying, Anna Pasquali, and Eva K. Grebel. "The Gray Extinction of the Ionizing Cluster in NGC 3603 from Ultraviolet to Optical Wavelengths." The Astronomical Journal 151, no. 2 (2016). https://doi.org/10.3847/0004-6256/151/2/23.
MLA (9th ed.) CitationPang, Xiaoying, et al. "The Gray Extinction of the Ionizing Cluster in NGC 3603 from Ultraviolet to Optical Wavelengths." The Astronomical Journal, vol. 151, no. 2, 2016, https://doi.org/10.3847/0004-6256/151/2/23.
Warning: These citations may not always be 100% accurate.