| APA | LDI. (2012, February 9). In Acronym Geek. Retrieved 18:25, February 9, 2012, from http://www.acronymgeek.com/LDI |
| MLA | "LDI." Acronym Geek. (2012). Acronym Geek. 9 Feb 2012 <http://www.acronymgeek.com/LDI>. |
| MHRA | 'LDI', Acronym Geek, 9 February 2012, <http://www.acronymgeek.com/LDI> [accessed 9 February 2012] |
| Chicago | "LDI", http://www.acronymgeek.com/LDI (accessed February 9, 2012). |
| CBE/CSE | LDI [Internet]. Acronym Geek; 2012 Feb 9 [cited 2012 Feb 9]. Available from: http://www.acronymgeek.com/LDI. |
| Bluebook | LDI, http://www.acronymgeek.com/LDI (last visited February 9, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, LDI, http://www.acronymgeek.com/LDI (optional description here) (as of Feb. 9, 2012, 18:25). |
| AMA | LDI. Acronym Geek. February 9, 2012, 18:25. Available at: http://www.acronymgeek.com/LDI. Accessed February 9, 2012, 18:25. |