| APA | SAOS. (2012, February 17). In Acronym Geek. Retrieved 01:55, February 17, 2012, from http://www.acronymgeek.com/SAOS |
| MLA | "SAOS." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/SAOS>. |
| MHRA | 'SAOS', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/SAOS> [accessed 17 February 2012] |
| Chicago | "SAOS", http://www.acronymgeek.com/SAOS (accessed February 17, 2012). |
| CBE/CSE | SAOS [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/SAOS. |
| Bluebook | SAOS, http://www.acronymgeek.com/SAOS (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, SAOS, http://www.acronymgeek.com/SAOS (optional description here) (as of Feb. 17, 2012, 01:55). |
| AMA | SAOS. Acronym Geek. February 17, 2012, 01:55. Available at: http://www.acronymgeek.com/SAOS. Accessed February 17, 2012, 01:55. |