| APA | SOLU. (2012, February 16). In Acronym Geek. Retrieved 15:51, February 16, 2012, from http://www.acronymgeek.com/SOLU |
| MLA | "SOLU." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/SOLU>. |
| MHRA | 'SOLU', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/SOLU> [accessed 16 February 2012] |
| Chicago | "SOLU", http://www.acronymgeek.com/SOLU (accessed February 16, 2012). |
| CBE/CSE | SOLU [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/SOLU. |
| Bluebook | SOLU, http://www.acronymgeek.com/SOLU (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, SOLU, http://www.acronymgeek.com/SOLU (optional description here) (as of Feb. 16, 2012, 15:51). |
| AMA | SOLU. Acronym Geek. February 16, 2012, 15:51. Available at: http://www.acronymgeek.com/SOLU. Accessed February 16, 2012, 15:51. |