| APA | QIED. (2012, February 16). In Acronym Geek. Retrieved 18:48, February 16, 2012, from http://www.acronymgeek.com/QIED |
| MLA | "QIED." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/QIED>. |
| MHRA | 'QIED', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/QIED> [accessed 16 February 2012] |
| Chicago | "QIED", http://www.acronymgeek.com/QIED (accessed February 16, 2012). |
| CBE/CSE | QIED [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/QIED. |
| Bluebook | QIED, http://www.acronymgeek.com/QIED (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, QIED, http://www.acronymgeek.com/QIED (optional description here) (as of Feb. 16, 2012, 18:48). |
| AMA | QIED. Acronym Geek. February 16, 2012, 18:48. Available at: http://www.acronymgeek.com/QIED. Accessed February 16, 2012, 18:48. |