| APA | AT3. (2012, February 11). In Acronym Geek. Retrieved 21:57, February 11, 2012, from http://www.acronymgeek.com/AT3 |
| MLA | "AT3." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/AT3>. |
| MHRA | 'AT3', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/AT3> [accessed 11 February 2012] |
| Chicago | "AT3", http://www.acronymgeek.com/AT3 (accessed February 11, 2012). |
| CBE/CSE | AT3 [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/AT3. |
| Bluebook | AT3, http://www.acronymgeek.com/AT3 (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, AT3, http://www.acronymgeek.com/AT3 (optional description here) (as of Feb. 11, 2012, 21:57). |
| AMA | AT3. Acronym Geek. February 11, 2012, 21:57. Available at: http://www.acronymgeek.com/AT3. Accessed February 11, 2012, 21:57. |