| APA | SOIW. (2012, February 17). In Acronym Geek. Retrieved 07:35, February 17, 2012, from http://www.acronymgeek.com/SOIW |
| MLA | "SOIW." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/SOIW>. |
| MHRA | 'SOIW', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/SOIW> [accessed 17 February 2012] |
| Chicago | "SOIW", http://www.acronymgeek.com/SOIW (accessed February 17, 2012). |
| CBE/CSE | SOIW [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/SOIW. |
| Bluebook | SOIW, http://www.acronymgeek.com/SOIW (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, SOIW, http://www.acronymgeek.com/SOIW (optional description here) (as of Feb. 17, 2012, 07:35). |
| AMA | SOIW. Acronym Geek. February 17, 2012, 07:35. Available at: http://www.acronymgeek.com/SOIW. Accessed February 17, 2012, 07:35. |