| APA | PSH. (2012, February 13). In Acronym Geek. Retrieved 23:00, February 13, 2012, from http://www.acronymgeek.com/PSH |
| MLA | "PSH." Acronym Geek. (2012). Acronym Geek. 13 Feb 2012 <http://www.acronymgeek.com/PSH>. |
| MHRA | 'PSH', Acronym Geek, 13 February 2012, <http://www.acronymgeek.com/PSH> [accessed 13 February 2012] |
| Chicago | "PSH", http://www.acronymgeek.com/PSH (accessed February 13, 2012). |
| CBE/CSE | PSH [Internet]. Acronym Geek; 2012 Feb 13 [cited 2012 Feb 13]. Available from: http://www.acronymgeek.com/PSH. |
| Bluebook | PSH, http://www.acronymgeek.com/PSH (last visited February 13, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PSH, http://www.acronymgeek.com/PSH (optional description here) (as of Feb. 13, 2012, 23:00). |
| AMA | PSH. Acronym Geek. February 13, 2012, 23:00. Available at: http://www.acronymgeek.com/PSH. Accessed February 13, 2012, 23:00. |