Zhang, Qizhou, Qiu, Keping, Girart, Josep M., Baobab Liu, Hauyu, Tang, Ya-Wen, Koch, Patrick M., Li, Zhi-Yun, Keto, Eric, Ho, Paul T. P., Rao, Ramprasad, Lai, Shih-Ping, Ching, Tao-Chung, Frau, Pau, Chen, How-Huan, Li, Hua-Bai, Padovani, Marco, Bontemps, Sylvain, Csengeri, Timea, and Juárez, Carmen. 2014. "Magnetic Fields and Massive Star Formation." The Astrophysical Journal, 792 116 DR21 (OH). https://doi.org/10.1088/0004-637X/792/2/116.