| APA | EFWW. (2012, February 17). In Acronym Geek. Retrieved 04:05, February 17, 2012, from http://www.acronymgeek.com/EFWW |
| MLA | "EFWW." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/EFWW>. |
| MHRA | 'EFWW', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/EFWW> [accessed 17 February 2012] |
| Chicago | "EFWW", http://www.acronymgeek.com/EFWW (accessed February 17, 2012). |
| CBE/CSE | EFWW [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/EFWW. |
| Bluebook | EFWW, http://www.acronymgeek.com/EFWW (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EFWW, http://www.acronymgeek.com/EFWW (optional description here) (as of Feb. 17, 2012, 04:05). |
| AMA | EFWW. Acronym Geek. February 17, 2012, 04:05. Available at: http://www.acronymgeek.com/EFWW. Accessed February 17, 2012, 04:05. |