| APA | KWSO. (2012, February 15). In Acronym Geek. Retrieved 17:39, February 15, 2012, from http://www.acronymgeek.com/KWSO |
| MLA | "KWSO." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/KWSO>. |
| MHRA | 'KWSO', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/KWSO> [accessed 15 February 2012] |
| Chicago | "KWSO", http://www.acronymgeek.com/KWSO (accessed February 15, 2012). |
| CBE/CSE | KWSO [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/KWSO. |
| Bluebook | KWSO, http://www.acronymgeek.com/KWSO (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, KWSO, http://www.acronymgeek.com/KWSO (optional description here) (as of Feb. 15, 2012, 17:39). |
| AMA | KWSO. Acronym Geek. February 15, 2012, 17:39. Available at: http://www.acronymgeek.com/KWSO. Accessed February 15, 2012, 17:39. |