| APA | EWNI. (2012, February 14). In Acronym Geek. Retrieved 23:43, February 14, 2012, from http://www.acronymgeek.com/EWNI |
| MLA | "EWNI." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/EWNI>. |
| MHRA | 'EWNI', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/EWNI> [accessed 14 February 2012] |
| Chicago | "EWNI", http://www.acronymgeek.com/EWNI (accessed February 14, 2012). |
| CBE/CSE | EWNI [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/EWNI. |
| Bluebook | EWNI, http://www.acronymgeek.com/EWNI (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EWNI, http://www.acronymgeek.com/EWNI (optional description here) (as of Feb. 14, 2012, 23:43). |
| AMA | EWNI. Acronym Geek. February 14, 2012, 23:43. Available at: http://www.acronymgeek.com/EWNI. Accessed February 14, 2012, 23:43. |