| APA | SOB. (2012, February 9). In Acronym Geek. Retrieved 17:34, February 9, 2012, from http://www.acronymgeek.com/SOB |
| MLA | "SOB." Acronym Geek. (2012). Acronym Geek. 9 Feb 2012 <http://www.acronymgeek.com/SOB>. |
| MHRA | 'SOB', Acronym Geek, 9 February 2012, <http://www.acronymgeek.com/SOB> [accessed 9 February 2012] |
| Chicago | "SOB", http://www.acronymgeek.com/SOB (accessed February 9, 2012). |
| CBE/CSE | SOB [Internet]. Acronym Geek; 2012 Feb 9 [cited 2012 Feb 9]. Available from: http://www.acronymgeek.com/SOB. |
| Bluebook | SOB, http://www.acronymgeek.com/SOB (last visited February 9, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, SOB, http://www.acronymgeek.com/SOB (optional description here) (as of Feb. 9, 2012, 17:34). |
| AMA | SOB. Acronym Geek. February 9, 2012, 17:34. Available at: http://www.acronymgeek.com/SOB. Accessed February 9, 2012, 17:34. |