| APA | LDDC. (2012, February 17). In Acronym Geek. Retrieved 00:55, February 17, 2012, from http://www.acronymgeek.com/LDDC |
| MLA | "LDDC." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/LDDC>. |
| MHRA | 'LDDC', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/LDDC> [accessed 17 February 2012] |
| Chicago | "LDDC", http://www.acronymgeek.com/LDDC (accessed February 17, 2012). |
| CBE/CSE | LDDC [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/LDDC. |
| Bluebook | LDDC, http://www.acronymgeek.com/LDDC (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, LDDC, http://www.acronymgeek.com/LDDC (optional description here) (as of Feb. 17, 2012, 00:55). |
| AMA | LDDC. Acronym Geek. February 17, 2012, 00:55. Available at: http://www.acronymgeek.com/LDDC. Accessed February 17, 2012, 00:55. |