| APA | QETI. (2012, February 16). In Acronym Geek. Retrieved 01:44, February 16, 2012, from http://www.acronymgeek.com/QETI |
| MLA | "QETI." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/QETI>. |
| MHRA | 'QETI', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/QETI> [accessed 16 February 2012] |
| Chicago | "QETI", http://www.acronymgeek.com/QETI (accessed February 16, 2012). |
| CBE/CSE | QETI [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/QETI. |
| Bluebook | QETI, http://www.acronymgeek.com/QETI (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, QETI, http://www.acronymgeek.com/QETI (optional description here) (as of Feb. 16, 2012, 01:44). |
| AMA | QETI. Acronym Geek. February 16, 2012, 01:44. Available at: http://www.acronymgeek.com/QETI. Accessed February 16, 2012, 01:44. |