APA (7th ed.) Citation

Vickers, J. J., Röser, S., & Grebel, E. K. (2016). A global correction to PPMXL proper motions. The astronomical journal, 151(4), . https://doi.org/10.3847/0004-6256/151/4/99

Chicago Style (17th ed.) Citation

Vickers, John J., Siegfried Röser, and Eva K. Grebel. "A Global Correction to PPMXL Proper Motions." The Astronomical Journal 151, no. 4 (2016). https://doi.org/10.3847/0004-6256/151/4/99.

MLA (9th ed.) Citation

Vickers, John J., et al. "A Global Correction to PPMXL Proper Motions." The Astronomical Journal, vol. 151, no. 4, 2016, https://doi.org/10.3847/0004-6256/151/4/99.