| APA | LPND. (2012, February 15). In Acronym Geek. Retrieved 06:03, February 15, 2012, from http://www.acronymgeek.com/LPND |
| MLA | "LPND." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/LPND>. |
| MHRA | 'LPND', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/LPND> [accessed 15 February 2012] |
| Chicago | "LPND", http://www.acronymgeek.com/LPND (accessed February 15, 2012). |
| CBE/CSE | LPND [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/LPND. |
| Bluebook | LPND, http://www.acronymgeek.com/LPND (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, LPND, http://www.acronymgeek.com/LPND (optional description here) (as of Feb. 15, 2012, 06:03). |
| AMA | LPND. Acronym Geek. February 15, 2012, 06:03. Available at: http://www.acronymgeek.com/LPND. Accessed February 15, 2012, 06:03. |