| APA | LDDA. (2012, February 16). In Acronym Geek. Retrieved 08:16, February 16, 2012, from http://www.acronymgeek.com/LDDA |
| MLA | "LDDA." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/LDDA>. |
| MHRA | 'LDDA', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/LDDA> [accessed 16 February 2012] |
| Chicago | "LDDA", http://www.acronymgeek.com/LDDA (accessed February 16, 2012). |
| CBE/CSE | LDDA [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/LDDA. |
| Bluebook | LDDA, http://www.acronymgeek.com/LDDA (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, LDDA, http://www.acronymgeek.com/LDDA (optional description here) (as of Feb. 16, 2012, 08:16). |
| AMA | LDDA. Acronym Geek. February 16, 2012, 08:16. Available at: http://www.acronymgeek.com/LDDA. Accessed February 16, 2012, 08:16. |