| APA | EYFZ. (2012, February 15). In Acronym Geek. Retrieved 15:56, February 15, 2012, from http://www.acronymgeek.com/EYFZ |
| MLA | "EYFZ." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/EYFZ>. |
| MHRA | 'EYFZ', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/EYFZ> [accessed 15 February 2012] |
| Chicago | "EYFZ", http://www.acronymgeek.com/EYFZ (accessed February 15, 2012). |
| CBE/CSE | EYFZ [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/EYFZ. |
| Bluebook | EYFZ, http://www.acronymgeek.com/EYFZ (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EYFZ, http://www.acronymgeek.com/EYFZ (optional description here) (as of Feb. 15, 2012, 15:56). |
| AMA | EYFZ. Acronym Geek. February 15, 2012, 15:56. Available at: http://www.acronymgeek.com/EYFZ. Accessed February 15, 2012, 15:56. |