| APA | PSPL. (2012, February 15). In Acronym Geek. Retrieved 02:04, February 15, 2012, from http://www.acronymgeek.com/PSPL |
| MLA | "PSPL." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/PSPL>. |
| MHRA | 'PSPL', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/PSPL> [accessed 15 February 2012] |
| Chicago | "PSPL", http://www.acronymgeek.com/PSPL (accessed February 15, 2012). |
| CBE/CSE | PSPL [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/PSPL. |
| Bluebook | PSPL, http://www.acronymgeek.com/PSPL (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PSPL, http://www.acronymgeek.com/PSPL (optional description here) (as of Feb. 15, 2012, 02:04). |
| AMA | PSPL. Acronym Geek. February 15, 2012, 02:04. Available at: http://www.acronymgeek.com/PSPL. Accessed February 15, 2012, 02:04. |