| APA | ONSN. (2012, February 17). In Acronym Geek. Retrieved 06:48, February 17, 2012, from http://www.acronymgeek.com/ONSN |
| MLA | "ONSN." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/ONSN>. |
| MHRA | 'ONSN', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/ONSN> [accessed 17 February 2012] |
| Chicago | "ONSN", http://www.acronymgeek.com/ONSN (accessed February 17, 2012). |
| CBE/CSE | ONSN [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/ONSN. |
| Bluebook | ONSN, http://www.acronymgeek.com/ONSN (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ONSN, http://www.acronymgeek.com/ONSN (optional description here) (as of Feb. 17, 2012, 06:48). |
| AMA | ONSN. Acronym Geek. February 17, 2012, 06:48. Available at: http://www.acronymgeek.com/ONSN. Accessed February 17, 2012, 06:48. |