| APA | QTTA. (2012, February 16). In Acronym Geek. Retrieved 21:52, February 16, 2012, from http://www.acronymgeek.com/QTTA |
| MLA | "QTTA." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/QTTA>. |
| MHRA | 'QTTA', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/QTTA> [accessed 16 February 2012] |
| Chicago | "QTTA", http://www.acronymgeek.com/QTTA (accessed February 16, 2012). |
| CBE/CSE | QTTA [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/QTTA. |
| Bluebook | QTTA, http://www.acronymgeek.com/QTTA (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, QTTA, http://www.acronymgeek.com/QTTA (optional description here) (as of Feb. 16, 2012, 21:52). |
| AMA | QTTA. Acronym Geek. February 16, 2012, 21:52. Available at: http://www.acronymgeek.com/QTTA. Accessed February 16, 2012, 21:52. |