| APA | KGSO. (2012, February 17). In Acronym Geek. Retrieved 01:40, February 17, 2012, from http://www.acronymgeek.com/KGSO |
| MLA | "KGSO." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/KGSO>. |
| MHRA | 'KGSO', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/KGSO> [accessed 17 February 2012] |
| Chicago | "KGSO", http://www.acronymgeek.com/KGSO (accessed February 17, 2012). |
| CBE/CSE | KGSO [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/KGSO. |
| Bluebook | KGSO, http://www.acronymgeek.com/KGSO (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, KGSO, http://www.acronymgeek.com/KGSO (optional description here) (as of Feb. 17, 2012, 01:40). |
| AMA | KGSO. Acronym Geek. February 17, 2012, 01:40. Available at: http://www.acronymgeek.com/KGSO. Accessed February 17, 2012, 01:40. |