| APA | ONWI. (2012, February 14). In Acronym Geek. Retrieved 23:25, February 14, 2012, from http://www.acronymgeek.com/ONWI |
| MLA | "ONWI." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/ONWI>. |
| MHRA | 'ONWI', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/ONWI> [accessed 14 February 2012] |
| Chicago | "ONWI", http://www.acronymgeek.com/ONWI (accessed February 14, 2012). |
| CBE/CSE | ONWI [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/ONWI. |
| Bluebook | ONWI, http://www.acronymgeek.com/ONWI (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ONWI, http://www.acronymgeek.com/ONWI (optional description here) (as of Feb. 14, 2012, 23:25). |
| AMA | ONWI. Acronym Geek. February 14, 2012, 23:25. Available at: http://www.acronymgeek.com/ONWI. Accessed February 14, 2012, 23:25. |