| APA | ZUEF. (2012, February 17). In Acronym Geek. Retrieved 01:25, February 17, 2012, from http://www.acronymgeek.com/ZUEF |
| MLA | "ZUEF." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/ZUEF>. |
| MHRA | 'ZUEF', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/ZUEF> [accessed 17 February 2012] |
| Chicago | "ZUEF", http://www.acronymgeek.com/ZUEF (accessed February 17, 2012). |
| CBE/CSE | ZUEF [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/ZUEF. |
| Bluebook | ZUEF, http://www.acronymgeek.com/ZUEF (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ZUEF, http://www.acronymgeek.com/ZUEF (optional description here) (as of Feb. 17, 2012, 01:25). |
| AMA | ZUEF. Acronym Geek. February 17, 2012, 01:25. Available at: http://www.acronymgeek.com/ZUEF. Accessed February 17, 2012, 01:25. |