| APA | PZT. (2012, February 14). In Acronym Geek. Retrieved 20:32, February 14, 2012, from http://www.acronymgeek.com/PZT |
| MLA | "PZT." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/PZT>. |
| MHRA | 'PZT', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/PZT> [accessed 14 February 2012] |
| Chicago | "PZT", http://www.acronymgeek.com/PZT (accessed February 14, 2012). |
| CBE/CSE | PZT [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/PZT. |
| Bluebook | PZT, http://www.acronymgeek.com/PZT (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PZT, http://www.acronymgeek.com/PZT (optional description here) (as of Feb. 14, 2012, 20:32). |
| AMA | PZT. Acronym Geek. February 14, 2012, 20:32. Available at: http://www.acronymgeek.com/PZT. Accessed February 14, 2012, 20:32. |