| APA | EAYF. (2012, February 15). In Acronym Geek. Retrieved 22:16, February 15, 2012, from http://www.acronymgeek.com/EAYF |
| MLA | "EAYF." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/EAYF>. |
| MHRA | 'EAYF', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/EAYF> [accessed 15 February 2012] |
| Chicago | "EAYF", http://www.acronymgeek.com/EAYF (accessed February 15, 2012). |
| CBE/CSE | EAYF [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/EAYF. |
| Bluebook | EAYF, http://www.acronymgeek.com/EAYF (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EAYF, http://www.acronymgeek.com/EAYF (optional description here) (as of Feb. 15, 2012, 22:16). |
| AMA | EAYF. Acronym Geek. February 15, 2012, 22:16. Available at: http://www.acronymgeek.com/EAYF. Accessed February 15, 2012, 22:16. |