| APA | SAOP. (2012, February 10). In Acronym Geek. Retrieved 11:53, February 10, 2012, from http://www.acronymgeek.com/SAOP |
| MLA | "SAOP." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/SAOP>. |
| MHRA | 'SAOP', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/SAOP> [accessed 10 February 2012] |
| Chicago | "SAOP", http://www.acronymgeek.com/SAOP (accessed February 10, 2012). |
| CBE/CSE | SAOP [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/SAOP. |
| Bluebook | SAOP, http://www.acronymgeek.com/SAOP (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, SAOP, http://www.acronymgeek.com/SAOP (optional description here) (as of Feb. 10, 2012, 11:53). |
| AMA | SAOP. Acronym Geek. February 10, 2012, 11:53. Available at: http://www.acronymgeek.com/SAOP. Accessed February 10, 2012, 11:53. |