APA (7th ed.) Citation

Freeman, K. C. (2006). Sorting Out the Colors of Globular Clusters. Science (pre-March 2025), 311(5764), 1105. https://doi.org/10.1126/science.1123992

Chicago Style (17th ed.) Citation

Freeman, Kenneth C. "Sorting Out the Colors of Globular Clusters." Science (pre-March 2025) 311, no. 5764 (2006): 1105. https://doi.org/10.1126/science.1123992.

MLA (9th ed.) Citation

Freeman, Kenneth C. "Sorting Out the Colors of Globular Clusters." Science (pre-March 2025), vol. 311, no. 5764, 2006, p. 1105, https://doi.org/10.1126/science.1123992.