| APA | XLPD. (2012, February 16). In Acronym Geek. Retrieved 13:33, February 16, 2012, from http://www.acronymgeek.com/XLPD |
| MLA | "XLPD." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/XLPD>. |
| MHRA | 'XLPD', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/XLPD> [accessed 16 February 2012] |
| Chicago | "XLPD", http://www.acronymgeek.com/XLPD (accessed February 16, 2012). |
| CBE/CSE | XLPD [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/XLPD. |
| Bluebook | XLPD, http://www.acronymgeek.com/XLPD (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, XLPD, http://www.acronymgeek.com/XLPD (optional description here) (as of Feb. 16, 2012, 13:33). |
| AMA | XLPD. Acronym Geek. February 16, 2012, 13:33. Available at: http://www.acronymgeek.com/XLPD. Accessed February 16, 2012, 13:33. |