APA-Zitierstil (7. Ausg.)

Placco, V. M., & Christlieb, N. (2014). Metal-poor stars observed with the Magellan telescope: II. Discovery of four stars with [Fe/H] <= -3.5. The astrophysical journal, 781(1), . https://doi.org/10.1088/0004-637X/781/1/40

Chicago-Zitierstil (17. Ausg.)

Placco, Vinicius M., und Norbert Christlieb. "Metal-poor Stars Observed with the Magellan Telescope: II. Discovery of Four Stars with [Fe/H] <= -3.5." The Astrophysical Journal 781, no. 1 (2014). https://doi.org/10.1088/0004-637X/781/1/40.

MLA-Zitierstil (9. Ausg.)

Placco, Vinicius M., und Norbert Christlieb. "Metal-poor Stars Observed with the Magellan Telescope: II. Discovery of Four Stars with [Fe/H] <= -3.5." The Astrophysical Journal, vol. 781, no. 1, 2014, https://doi.org/10.1088/0004-637X/781/1/40.