| APA | APTM. (2012, February 15). In Acronym Geek. Retrieved 15:07, February 15, 2012, from http://www.acronymgeek.com/APTM |
| MLA | "APTM." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/APTM>. |
| MHRA | 'APTM', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/APTM> [accessed 15 February 2012] |
| Chicago | "APTM", http://www.acronymgeek.com/APTM (accessed February 15, 2012). |
| CBE/CSE | APTM [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/APTM. |
| Bluebook | APTM, http://www.acronymgeek.com/APTM (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, APTM, http://www.acronymgeek.com/APTM (optional description here) (as of Feb. 15, 2012, 15:07). |
| AMA | APTM. Acronym Geek. February 15, 2012, 15:07. Available at: http://www.acronymgeek.com/APTM. Accessed February 15, 2012, 15:07. |