| Style | Reference Text |
|---|
| APA | PTA. (2009, November 26). In All Acronyms. Retrieved 00:17, November 26, 2009, from http://www.all-acronyms.com/cat/3/PTA |
| MLA | "PTA." All Acronyms. 26 Nov 2009, 00:17. All Acronyms. 26 Nov 2009 <http://www.all-acronyms.com/cat/3/PTA>. |
| MHRA | 'PTA', All Acronyms, 26 November 2009, 00:17, <http://www.all-acronyms.com/cat/3/PTA> [accessed 26 November 2009] |
| Chicago | "PTA," http://www.all-acronyms.com/cat/3/PTA (accessed November 26, 2009). |
| CBE/CSE | PTA [Internet]. All Acronyms; 2009 Nov 26, 00:17 [cited 2009 Nov 26]. Available from: http://www.all-acronyms.com/cat/3/PTA. |
| Bluebook | PTA, http://www.all-acronyms.com/cat/3/PTA (last visited November 26, 2009). |
| Bluebook: Harvard JOLT | See All Acronyms, PTA, http://www.all-acronyms.com/cat/3/PTA (optional description here) (as of Nov. 26, 2009, 00:17). |
| AMA | PTA. All Acronyms. November 26, 2009, 00:17. Available at: http://www.all-acronyms.com/cat/3/PTA. Accessed November 26, 2009. |
Preferential Trade Area