| APA | UIDK. (2012, February 16). In Acronym Geek. Retrieved 17:26, February 16, 2012, from http://www.acronymgeek.com/UIDK |
| MLA | "UIDK." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/UIDK>. |
| MHRA | 'UIDK', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/UIDK> [accessed 16 February 2012] |
| Chicago | "UIDK", http://www.acronymgeek.com/UIDK (accessed February 16, 2012). |
| CBE/CSE | UIDK [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/UIDK. |
| Bluebook | UIDK, http://www.acronymgeek.com/UIDK (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, UIDK, http://www.acronymgeek.com/UIDK (optional description here) (as of Feb. 16, 2012, 17:26). |
| AMA | UIDK. Acronym Geek. February 16, 2012, 17:26. Available at: http://www.acronymgeek.com/UIDK. Accessed February 16, 2012, 17:26. |