APA (7th ed.) Citation

Ludlow, A. D., & Springel, V. (2008). The unorthodox orbits of substructure halos. Arxiv.

Chicago Style (17th ed.) Citation

Ludlow, Aaron D., and Volker Springel. "The Unorthodox Orbits of Substructure Halos." Arxiv 2008.

MLA (9th ed.) Citation

Ludlow, Aaron D., and Volker Springel. "The Unorthodox Orbits of Substructure Halos." Arxiv, 2008.

Warning: These citations may not always be 100% accurate.