| APA | PST. (2012, February 14). In Acronym Geek. Retrieved 20:33, February 14, 2012, from http://www.acronymgeek.com/PST |
| MLA | "PST." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/PST>. |
| MHRA | 'PST', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/PST> [accessed 14 February 2012] |
| Chicago | "PST", http://www.acronymgeek.com/PST (accessed February 14, 2012). |
| CBE/CSE | PST [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/PST. |
| Bluebook | PST, http://www.acronymgeek.com/PST (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PST, http://www.acronymgeek.com/PST (optional description here) (as of Feb. 14, 2012, 20:33). |
| AMA | PST. Acronym Geek. February 14, 2012, 20:33. Available at: http://www.acronymgeek.com/PST. Accessed February 14, 2012, 20:33. |