| APA | SO12. (2012, February 12). In Acronym Geek. Retrieved 10:12, February 12, 2012, from http://www.acronymgeek.com/SO12 |
| MLA | "SO12." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/SO12>. |
| MHRA | 'SO12', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/SO12> [accessed 12 February 2012] |
| Chicago | "SO12", http://www.acronymgeek.com/SO12 (accessed February 12, 2012). |
| CBE/CSE | SO12 [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/SO12. |
| Bluebook | SO12, http://www.acronymgeek.com/SO12 (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, SO12, http://www.acronymgeek.com/SO12 (optional description here) (as of Feb. 12, 2012, 10:12). |
| AMA | SO12. Acronym Geek. February 12, 2012, 10:12. Available at: http://www.acronymgeek.com/SO12. Accessed February 12, 2012, 10:12. |