| APA | UDJ. (2012, February 13). In Acronym Geek. Retrieved 22:59, February 13, 2012, from http://www.acronymgeek.com/UDJ |
| MLA | "UDJ." Acronym Geek. (2012). Acronym Geek. 13 Feb 2012 <http://www.acronymgeek.com/UDJ>. |
| MHRA | 'UDJ', Acronym Geek, 13 February 2012, <http://www.acronymgeek.com/UDJ> [accessed 13 February 2012] |
| Chicago | "UDJ", http://www.acronymgeek.com/UDJ (accessed February 13, 2012). |
| CBE/CSE | UDJ [Internet]. Acronym Geek; 2012 Feb 13 [cited 2012 Feb 13]. Available from: http://www.acronymgeek.com/UDJ. |
| Bluebook | UDJ, http://www.acronymgeek.com/UDJ (last visited February 13, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, UDJ, http://www.acronymgeek.com/UDJ (optional description here) (as of Feb. 13, 2012, 22:59). |
| AMA | UDJ. Acronym Geek. February 13, 2012, 22:59. Available at: http://www.acronymgeek.com/UDJ. Accessed February 13, 2012, 22:59. |