APA (7th ed.) Citation

Springel, V., Di Matteo, T., & Hernquist, L. (2005). Black holes in galaxy mergers: The formation of red elliptical galaxies. The astrophysical journal. Part 2, Letters, 620(2), . https://doi.org/10.1086/428772

Chicago Style (17th ed.) Citation

Springel, Volker, Tiziana Di Matteo, and Lars Hernquist. "Black Holes in Galaxy Mergers: The Formation of Red Elliptical Galaxies." The Astrophysical Journal. Part 2, Letters 620, no. 2 (2005). https://doi.org/10.1086/428772.

MLA (9th ed.) Citation

Springel, Volker, et al. "Black Holes in Galaxy Mergers: The Formation of Red Elliptical Galaxies." The Astrophysical Journal. Part 2, Letters, vol. 620, no. 2, 2005, https://doi.org/10.1086/428772.