Mashonkina, L., Christlieb, N., & Eriksson, K. (2014). The Hamburg/ESO R-process Enhanced Star survey (HERES): X. HE 2252-4225, one more r-process enhanced and actinide-boost halo star. Astronomy and astrophysics, 569(?), . https://doi.org/10.1051/0004-6361/201322868
Chicago-Zitierstil (17. Ausg.)Mashonkina, Lyudmila, Norbert Christlieb, und Kjell Eriksson. "The Hamburg/ESO R-process Enhanced Star Survey (HERES): X. HE 2252-4225, One More R-process Enhanced and Actinide-boost Halo Star." Astronomy and Astrophysics 569, no. ? (2014). https://doi.org/10.1051/0004-6361/201322868.
MLA-Zitierstil (9. Ausg.)Mashonkina, Lyudmila, et al. "The Hamburg/ESO R-process Enhanced Star Survey (HERES): X. HE 2252-4225, One More R-process Enhanced and Actinide-boost Halo Star." Astronomy and Astrophysics, vol. 569, no. ?, 2014, https://doi.org/10.1051/0004-6361/201322868.