| APA | WIEF. (2012, February 15). In Acronym Geek. Retrieved 13:19, February 15, 2012, from http://www.acronymgeek.com/WIEF |
| MLA | "WIEF." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/WIEF>. |
| MHRA | 'WIEF', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/WIEF> [accessed 15 February 2012] |
| Chicago | "WIEF", http://www.acronymgeek.com/WIEF (accessed February 15, 2012). |
| CBE/CSE | WIEF [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/WIEF. |
| Bluebook | WIEF, http://www.acronymgeek.com/WIEF (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, WIEF, http://www.acronymgeek.com/WIEF (optional description here) (as of Feb. 15, 2012, 13:19). |
| AMA | WIEF. Acronym Geek. February 15, 2012, 13:19. Available at: http://www.acronymgeek.com/WIEF. Accessed February 15, 2012, 13:19. |