| APA | RLU. (2012, February 15). In Acronym Geek. Retrieved 03:25, February 15, 2012, from http://www.acronymgeek.com/RLU |
| MLA | "RLU." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/RLU>. |
| MHRA | 'RLU', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/RLU> [accessed 15 February 2012] |
| Chicago | "RLU", http://www.acronymgeek.com/RLU (accessed February 15, 2012). |
| CBE/CSE | RLU [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/RLU. |
| Bluebook | RLU, http://www.acronymgeek.com/RLU (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, RLU, http://www.acronymgeek.com/RLU (optional description here) (as of Feb. 15, 2012, 03:25). |
| AMA | RLU. Acronym Geek. February 15, 2012, 03:25. Available at: http://www.acronymgeek.com/RLU. Accessed February 15, 2012, 03:25. |