| APA | UIE. (2012, February 14). In Acronym Geek. Retrieved 19:31, February 14, 2012, from http://www.acronymgeek.com/UIE |
| MLA | "UIE." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/UIE>. |
| MHRA | 'UIE', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/UIE> [accessed 14 February 2012] |
| Chicago | "UIE", http://www.acronymgeek.com/UIE (accessed February 14, 2012). |
| CBE/CSE | UIE [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/UIE. |
| Bluebook | UIE, http://www.acronymgeek.com/UIE (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, UIE, http://www.acronymgeek.com/UIE (optional description here) (as of Feb. 14, 2012, 19:31). |
| AMA | UIE. Acronym Geek. February 14, 2012, 19:31. Available at: http://www.acronymgeek.com/UIE. Accessed February 14, 2012, 19:31. |