| APA | LDUI. (2012, February 16). In Acronym Geek. Retrieved 00:27, February 16, 2012, from http://www.acronymgeek.com/LDUI |
| MLA | "LDUI." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/LDUI>. |
| MHRA | 'LDUI', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/LDUI> [accessed 16 February 2012] |
| Chicago | "LDUI", http://www.acronymgeek.com/LDUI (accessed February 16, 2012). |
| CBE/CSE | LDUI [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/LDUI. |
| Bluebook | LDUI, http://www.acronymgeek.com/LDUI (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, LDUI, http://www.acronymgeek.com/LDUI (optional description here) (as of Feb. 16, 2012, 00:27). |
| AMA | LDUI. Acronym Geek. February 16, 2012, 00:27. Available at: http://www.acronymgeek.com/LDUI. Accessed February 16, 2012, 00:27. |