| APA | EGYF. (2012, February 14). In Acronym Geek. Retrieved 08:19, February 14, 2012, from http://www.acronymgeek.com/EGYF |
| MLA | "EGYF." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/EGYF>. |
| MHRA | 'EGYF', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/EGYF> [accessed 14 February 2012] |
| Chicago | "EGYF", http://www.acronymgeek.com/EGYF (accessed February 14, 2012). |
| CBE/CSE | EGYF [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/EGYF. |
| Bluebook | EGYF, http://www.acronymgeek.com/EGYF (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EGYF, http://www.acronymgeek.com/EGYF (optional description here) (as of Feb. 14, 2012, 08:19). |
| AMA | EGYF. Acronym Geek. February 14, 2012, 08:19. Available at: http://www.acronymgeek.com/EGYF. Accessed February 14, 2012, 08:19. |