| Style | Reference Text |
|---|
| APA | PX. (2013, May 25). In All Acronyms. Retrieved 08:08, May 25, 2013, from http://www.all-acronyms.com/cat/3/index/px |
| MLA | "PX." All Acronyms. 25 May 2013, 08:08. All Acronyms. 25 May 2013 <http://www.all-acronyms.com/cat/3/index/px>. |
| MHRA | 'PX', All Acronyms, 25 May 2013, 08:08, <http://www.all-acronyms.com/cat/3/index/px> [accessed 25 May 2013] |
| Chicago | "PX," http://www.all-acronyms.com/cat/3/index/px (accessed May 25, 2013). |
| CBE/CSE | PX [Internet]. All Acronyms; 2013 May 25, 08:08 [cited 2013 May 25]. Available from: http://www.all-acronyms.com/cat/3/index/px. |
| Bluebook | PX, http://www.all-acronyms.com/cat/3/index/px (last visited May 25, 2013). |
| Bluebook: Harvard JOLT | See All Acronyms, PX, http://www.all-acronyms.com/cat/3/index/px (optional description here) (as of May. 25, 2013, 08:08). |
| AMA | PX. All Acronyms. May 25, 2013, 08:08. Available at: http://www.all-acronyms.com/cat/3/index/px. Accessed May 25, 2013. |