| APA | QZDT. (2012, February 16). In Acronym Geek. Retrieved 06:38, February 16, 2012, from http://www.acronymgeek.com/QZDT |
| MLA | "QZDT." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/QZDT>. |
| MHRA | 'QZDT', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/QZDT> [accessed 16 February 2012] |
| Chicago | "QZDT", http://www.acronymgeek.com/QZDT (accessed February 16, 2012). |
| CBE/CSE | QZDT [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/QZDT. |
| Bluebook | QZDT, http://www.acronymgeek.com/QZDT (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, QZDT, http://www.acronymgeek.com/QZDT (optional description here) (as of Feb. 16, 2012, 06:38). |
| AMA | QZDT. Acronym Geek. February 16, 2012, 06:38. Available at: http://www.acronymgeek.com/QZDT. Accessed February 16, 2012, 06:38. |