Cita APA (7a ed.)

Placco, V. M., & Christlieb, N. (2011). Searches for metal-poor Stars from the Hamburg: ESO Survey Using the CH G Band. The astronomical journal, 142(6), . https://doi.org/10.1088/0004-6256/142/6/188

Cita Chicago Style (17a ed.)

Placco, Vinicius M., y Norbert Christlieb. "Searches for Metal-poor Stars from the Hamburg: ESO Survey Using the CH G Band." The Astronomical Journal 142, no. 6 (2011). https://doi.org/10.1088/0004-6256/142/6/188.

Cita MLA (9a ed.)

Placco, Vinicius M., y Norbert Christlieb. "Searches for Metal-poor Stars from the Hamburg: ESO Survey Using the CH G Band." The Astronomical Journal, vol. 142, no. 6, 2011, https://doi.org/10.1088/0004-6256/142/6/188.