| APA | ATPT. (2012, February 15). In Acronym Geek. Retrieved 18:03, February 15, 2012, from http://www.acronymgeek.com/ATPT |
| MLA | "ATPT." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/ATPT>. |
| MHRA | 'ATPT', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/ATPT> [accessed 15 February 2012] |
| Chicago | "ATPT", http://www.acronymgeek.com/ATPT (accessed February 15, 2012). |
| CBE/CSE | ATPT [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/ATPT. |
| Bluebook | ATPT, http://www.acronymgeek.com/ATPT (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ATPT, http://www.acronymgeek.com/ATPT (optional description here) (as of Feb. 15, 2012, 18:03). |
| AMA | ATPT. Acronym Geek. February 15, 2012, 18:03. Available at: http://www.acronymgeek.com/ATPT. Accessed February 15, 2012, 18:03. |