| APA | URLD. (2012, February 16). In Acronym Geek. Retrieved 01:18, February 16, 2012, from http://www.acronymgeek.com/URLD |
| MLA | "URLD." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/URLD>. |
| MHRA | 'URLD', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/URLD> [accessed 16 February 2012] |
| Chicago | "URLD", http://www.acronymgeek.com/URLD (accessed February 16, 2012). |
| CBE/CSE | URLD [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/URLD. |
| Bluebook | URLD, http://www.acronymgeek.com/URLD (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, URLD, http://www.acronymgeek.com/URLD (optional description here) (as of Feb. 16, 2012, 01:18). |
| AMA | URLD. Acronym Geek. February 16, 2012, 01:18. Available at: http://www.acronymgeek.com/URLD. Accessed February 16, 2012, 01:18. |