| APA | EWNF. (2012, February 15). In Acronym Geek. Retrieved 08:43, February 15, 2012, from http://www.acronymgeek.com/EWNF |
| MLA | "EWNF." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/EWNF>. |
| MHRA | 'EWNF', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/EWNF> [accessed 15 February 2012] |
| Chicago | "EWNF", http://www.acronymgeek.com/EWNF (accessed February 15, 2012). |
| CBE/CSE | EWNF [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/EWNF. |
| Bluebook | EWNF, http://www.acronymgeek.com/EWNF (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EWNF, http://www.acronymgeek.com/EWNF (optional description here) (as of Feb. 15, 2012, 08:43). |
| AMA | EWNF. Acronym Geek. February 15, 2012, 08:43. Available at: http://www.acronymgeek.com/EWNF. Accessed February 15, 2012, 08:43. |