| APA | PTAP. (2012, February 17). In Acronym Geek. Retrieved 07:08, February 17, 2012, from http://www.acronymgeek.com/PTAP |
| MLA | "PTAP." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/PTAP>. |
| MHRA | 'PTAP', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/PTAP> [accessed 17 February 2012] |
| Chicago | "PTAP", http://www.acronymgeek.com/PTAP (accessed February 17, 2012). |
| CBE/CSE | PTAP [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/PTAP. |
| Bluebook | PTAP, http://www.acronymgeek.com/PTAP (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PTAP, http://www.acronymgeek.com/PTAP (optional description here) (as of Feb. 17, 2012, 07:08). |
| AMA | PTAP. Acronym Geek. February 17, 2012, 07:08. Available at: http://www.acronymgeek.com/PTAP. Accessed February 17, 2012, 07:08. |