| APA | UEL. (2012, February 10). In Acronym Geek. Retrieved 16:49, February 10, 2012, from http://www.acronymgeek.com/UEL |
| MLA | "UEL." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/UEL>. |
| MHRA | 'UEL', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/UEL> [accessed 10 February 2012] |
| Chicago | "UEL", http://www.acronymgeek.com/UEL (accessed February 10, 2012). |
| CBE/CSE | UEL [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/UEL. |
| Bluebook | UEL, http://www.acronymgeek.com/UEL (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, UEL, http://www.acronymgeek.com/UEL (optional description here) (as of Feb. 10, 2012, 16:49). |
| AMA | UEL. Acronym Geek. February 10, 2012, 16:49. Available at: http://www.acronymgeek.com/UEL. Accessed February 10, 2012, 16:49. |