| APA | LSDF. (2012, February 15). In Acronym Geek. Retrieved 04:33, February 15, 2012, from http://www.acronymgeek.com/LSDF |
| MLA | "LSDF." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/LSDF>. |
| MHRA | 'LSDF', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/LSDF> [accessed 15 February 2012] |
| Chicago | "LSDF", http://www.acronymgeek.com/LSDF (accessed February 15, 2012). |
| CBE/CSE | LSDF [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/LSDF. |
| Bluebook | LSDF, http://www.acronymgeek.com/LSDF (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, LSDF, http://www.acronymgeek.com/LSDF (optional description here) (as of Feb. 15, 2012, 04:33). |
| AMA | LSDF. Acronym Geek. February 15, 2012, 04:33. Available at: http://www.acronymgeek.com/LSDF. Accessed February 15, 2012, 04:33. |