| APA | SOMN. (2012, February 15). In Acronym Geek. Retrieved 15:07, February 15, 2012, from http://www.acronymgeek.com/SOMN |
| MLA | "SOMN." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/SOMN>. |
| MHRA | 'SOMN', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/SOMN> [accessed 15 February 2012] |
| Chicago | "SOMN", http://www.acronymgeek.com/SOMN (accessed February 15, 2012). |
| CBE/CSE | SOMN [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/SOMN. |
| Bluebook | SOMN, http://www.acronymgeek.com/SOMN (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, SOMN, http://www.acronymgeek.com/SOMN (optional description here) (as of Feb. 15, 2012, 15:07). |
| AMA | SOMN. Acronym Geek. February 15, 2012, 15:07. Available at: http://www.acronymgeek.com/SOMN. Accessed February 15, 2012, 15:07. |