| APA | LDPK. (2012, February 15). In Acronym Geek. Retrieved 23:40, February 15, 2012, from http://www.acronymgeek.com/LDPK |
| MLA | "LDPK." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/LDPK>. |
| MHRA | 'LDPK', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/LDPK> [accessed 15 February 2012] |
| Chicago | "LDPK", http://www.acronymgeek.com/LDPK (accessed February 15, 2012). |
| CBE/CSE | LDPK [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/LDPK. |
| Bluebook | LDPK, http://www.acronymgeek.com/LDPK (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, LDPK, http://www.acronymgeek.com/LDPK (optional description here) (as of Feb. 15, 2012, 23:40). |
| AMA | LDPK. Acronym Geek. February 15, 2012, 23:40. Available at: http://www.acronymgeek.com/LDPK. Accessed February 15, 2012, 23:40. |