APA (7th ed.) Citation

Glatt, K., Grebel, E. K., & Koch-Hansen, A. (2008). An accurate age determination for the small Magellanic cloud star cluster NGC 121 with the Hubble space telescope/advanced camera for surveys. The astronomical journal, 135(4), . https://doi.org/10.1088/0004-6256/135/4/1106

Chicago Style (17th ed.) Citation

Glatt, Katharina, Eva K. Grebel, and Andreas Koch-Hansen. "An Accurate Age Determination for the Small Magellanic Cloud Star Cluster NGC 121 with the Hubble Space Telescope/advanced Camera for Surveys." The Astronomical Journal 135, no. 4 (2008). https://doi.org/10.1088/0004-6256/135/4/1106.

MLA (9th ed.) Citation

Glatt, Katharina, et al. "An Accurate Age Determination for the Small Magellanic Cloud Star Cluster NGC 121 with the Hubble Space Telescope/advanced Camera for Surveys." The Astronomical Journal, vol. 135, no. 4, 2008, https://doi.org/10.1088/0004-6256/135/4/1106.